13629248

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:279

約数の個数: 56

約数和(自身を含む): 28968192

約数和(自身を除く): 15338944

約数列:

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

約数ペア:

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