18796512

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{337}}^1$

素因数の和:440

約数の個数: 96

約数和(自身を含む): 57238272

約数和(自身を除く): 38441760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 83, 84, 96, 112, 166, 168, 224, 249, 332, 336, 337, 498, 581, 664, 672, 674, 996, 1011, 1162, 1328, 1348, 1743, 1992, 2022, 2324, 2359, 2656, 2696, 3486, 3984, 4044, 4648, 4718, 5392, 6972, 7077, 7968, 8088, 9296, 9436, 10784, 13944, 14154, 16176, 18592, 18872, 27888, 27971, 28308, 32352, 37744, 55776, 55942, 56616, 75488, 83913, 111884, 113232, 167826, 195797, 223768, 226464, 335652, 391594, 447536, 587391, 671304, 783188, 895072, 1174782, 1342608, 1566376, 2349564, 2685216, 3132752, 4699128, 6265504, 9398256, 18796512]

約数ペア:

[(1, 18796512), (2, 9398256), (3, 6265504), (4, 4699128), (6, 3132752), (7, 2685216), (8, 2349564), (12, 1566376), (14, 1342608), (16, 1174782), (21, 895072), (24, 783188), (28, 671304), (32, 587391), (42, 447536), (48, 391594), (56, 335652), (83, 226464), (84, 223768), (96, 195797), (112, 167826), (166, 113232), (168, 111884), (224, 83913), (249, 75488), (332, 56616), (336, 55942), (337, 55776), (498, 37744), (581, 32352), (664, 28308), (672, 27971), (674, 27888), (996, 18872), (1011, 18592), (1162, 16176), (1328, 14154), (1348, 13944), (1743, 10784), (1992, 9436), (2022, 9296), (2324, 8088), (2359, 7968), (2656, 7077), (2696, 6972), (3486, 5392), (3984, 4718), (4044, 4648)]