38154256

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{691}}^1$

素因数の和:752

約数の個数: 80

約数和(自身を含む): 92672640

約数和(自身を除く): 54518384

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 29, 34, 56, 58, 68, 112, 116, 119, 136, 203, 232, 238, 272, 406, 464, 476, 493, 691, 812, 952, 986, 1382, 1624, 1904, 1972, 2764, 3248, 3451, 3944, 4837, 5528, 6902, 7888, 9674, 11056, 11747, 13804, 19348, 20039, 23494, 27608, 38696, 40078, 46988, 55216, 77392, 80156, 82229, 93976, 140273, 160312, 164458, 187952, 280546, 320624, 328916, 340663, 561092, 657832, 681326, 1122184, 1315664, 1362652, 2244368, 2384641, 2725304, 4769282, 5450608, 9538564, 19077128, 38154256]

約数ペア:

[(1, 38154256), (2, 19077128), (4, 9538564), (7, 5450608), (8, 4769282), (14, 2725304), (16, 2384641), (17, 2244368), (28, 1362652), (29, 1315664), (34, 1122184), (56, 681326), (58, 657832), (68, 561092), (112, 340663), (116, 328916), (119, 320624), (136, 280546), (203, 187952), (232, 164458), (238, 160312), (272, 140273), (406, 93976), (464, 82229), (476, 80156), (493, 77392), (691, 55216), (812, 46988), (952, 40078), (986, 38696), (1382, 27608), (1624, 23494), (1904, 20039), (1972, 19348), (2764, 13804), (3248, 11747), (3451, 11056), (3944, 9674), (4837, 7888), (5528, 6902)]