23811968

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:415

約数の個数: 64

約数和(自身を含む): 51995520

約数和(自身を除く): 28183552

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 272, 353, 496, 527, 544, 706, 992, 1054, 1088, 1412, 1984, 2108, 2176, 2824, 3968, 4216, 5648, 6001, 8432, 10943, 11296, 12002, 16864, 21886, 22592, 24004, 33728, 43772, 45184, 48008, 67456, 87544, 96016, 175088, 186031, 192032, 350176, 372062, 384064, 700352, 744124, 768128, 1400704, 1488248, 2976496, 5952992, 11905984, 23811968]

約数ペア:

[(1, 23811968), (2, 11905984), (4, 5952992), (8, 2976496), (16, 1488248), (17, 1400704), (31, 768128), (32, 744124), (34, 700352), (62, 384064), (64, 372062), (68, 350176), (124, 192032), (128, 186031), (136, 175088), (248, 96016), (272, 87544), (353, 67456), (496, 48008), (527, 45184), (544, 43772), (706, 33728), (992, 24004), (1054, 22592), (1088, 21886), (1412, 16864), (1984, 12002), (2108, 11296), (2176, 10943), (2824, 8432), (3968, 6001), (4216, 5648)]