17929464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:213

約数の個数: 128

約数和(自身を含む): 55641600

約数和(自身を除く): 37712136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 41, 42, 56, 57, 76, 82, 84, 114, 123, 133, 137, 152, 164, 168, 228, 246, 266, 274, 287, 328, 399, 411, 456, 492, 532, 548, 574, 779, 798, 822, 861, 959, 984, 1064, 1096, 1148, 1558, 1596, 1644, 1722, 1918, 2296, 2337, 2603, 2877, 3116, 3192, 3288, 3444, 3836, 4674, 5206, 5453, 5617, 5754, 6232, 6888, 7672, 7809, 9348, 10412, 10906, 11234, 11508, 15618, 16359, 16851, 18221, 18696, 20824, 21812, 22468, 23016, 31236, 32718, 33702, 36442, 39319, 43624, 44936, 54663, 62472, 65436, 67404, 72884, 78638, 106723, 109326, 117957, 130872, 134808, 145768, 157276, 213446, 218652, 235914, 314552, 320169, 426892, 437304, 471828, 640338, 747061, 853784, 943656, 1280676, 1494122, 2241183, 2561352, 2988244, 4482366, 5976488, 8964732, 17929464]

約数ペア:

[(1, 17929464), (2, 8964732), (3, 5976488), (4, 4482366), (6, 2988244), (7, 2561352), (8, 2241183), (12, 1494122), (14, 1280676), (19, 943656), (21, 853784), (24, 747061), (28, 640338), (38, 471828), (41, 437304), (42, 426892), (56, 320169), (57, 314552), (76, 235914), (82, 218652), (84, 213446), (114, 157276), (123, 145768), (133, 134808), (137, 130872), (152, 117957), (164, 109326), (168, 106723), (228, 78638), (246, 72884), (266, 67404), (274, 65436), (287, 62472), (328, 54663), (399, 44936), (411, 43624), (456, 39319), (492, 36442), (532, 33702), (548, 32718), (574, 31236), (779, 23016), (798, 22468), (822, 21812), (861, 20824), (959, 18696), (984, 18221), (1064, 16851), (1096, 16359), (1148, 15618), (1558, 11508), (1596, 11234), (1644, 10906), (1722, 10412), (1918, 9348), (2296, 7809), (2337, 7672), (2603, 6888), (2877, 6232), (3116, 5754), (3192, 5617), (3288, 5453), (3444, 5206), (3836, 4674)]