16631662112

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{19531}}^1$

素因数の和:19666

約数の個数: 96

約数和(自身を含む): 37210803840

約数和(自身を除く): 20579141728

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 89, 92, 104, 178, 184, 208, 299, 356, 368, 416, 598, 712, 736, 1157, 1196, 1424, 2047, 2314, 2392, 2848, 4094, 4628, 4784, 8188, 9256, 9568, 16376, 18512, 19531, 26611, 32752, 37024, 39062, 53222, 65504, 78124, 106444, 156248, 212888, 253903, 312496, 425776, 449213, 507806, 624992, 851552, 898426, 1015612, 1738259, 1796852, 2031224, 3476518, 3593704, 4062448, 5839769, 6953036, 7187408, 8124896, 11679538, 13906072, 14374816, 22597367, 23359076, 27812144, 39979957, 45194734, 46718152, 55624288, 79959914, 90389468, 93436304, 159919828, 180778936, 186872608, 319839656, 361557872, 519739441, 639679312, 723115744, 1039478882, 1279358624, 2078957764, 4157915528, 8315831056, 16631662112]

約数ペア:

[(1, 16631662112), (2, 8315831056), (4, 4157915528), (8, 2078957764), (13, 1279358624), (16, 1039478882), (23, 723115744), (26, 639679312), (32, 519739441), (46, 361557872), (52, 319839656), (89, 186872608), (92, 180778936), (104, 159919828), (178, 93436304), (184, 90389468), (208, 79959914), (299, 55624288), (356, 46718152), (368, 45194734), (416, 39979957), (598, 27812144), (712, 23359076), (736, 22597367), (1157, 14374816), (1196, 13906072), (1424, 11679538), (2047, 8124896), (2314, 7187408), (2392, 6953036), (2848, 5839769), (4094, 4062448), (4628, 3593704), (4784, 3476518), (8188, 2031224), (9256, 1796852), (9568, 1738259), (16376, 1015612), (18512, 898426), (19531, 851552), (26611, 624992), (32752, 507806), (37024, 449213), (39062, 425776), (53222, 312496), (65504, 253903), (78124, 212888), (106444, 156248)]