27258496

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:281

約数の個数: 64

約数和(自身を含む): 58164480

約数和(自身を除く): 30905984

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 47, 64, 92, 94, 128, 184, 188, 197, 368, 376, 394, 736, 752, 788, 1081, 1472, 1504, 1576, 2162, 2944, 3008, 3152, 4324, 4531, 6016, 6304, 8648, 9062, 9259, 12608, 17296, 18124, 18518, 25216, 34592, 36248, 37036, 69184, 72496, 74072, 138368, 144992, 148144, 212957, 289984, 296288, 425914, 579968, 592576, 851828, 1185152, 1703656, 3407312, 6814624, 13629248, 27258496]

約数ペア:

[(1, 27258496), (2, 13629248), (4, 6814624), (8, 3407312), (16, 1703656), (23, 1185152), (32, 851828), (46, 592576), (47, 579968), (64, 425914), (92, 296288), (94, 289984), (128, 212957), (184, 148144), (188, 144992), (197, 138368), (368, 74072), (376, 72496), (394, 69184), (736, 37036), (752, 36248), (788, 34592), (1081, 25216), (1472, 18518), (1504, 18124), (1576, 17296), (2162, 12608), (2944, 9259), (3008, 9062), (3152, 8648), (4324, 6304), (4531, 6016)]