15292672

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:135

約数の個数: 72

約数和(自身を含む): 32965632

約数和(自身を除く): 17672960

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 47, 62, 64, 82, 94, 124, 128, 164, 188, 248, 256, 328, 376, 496, 656, 752, 992, 1271, 1312, 1457, 1504, 1927, 1984, 2542, 2624, 2914, 3008, 3854, 3968, 5084, 5248, 5828, 6016, 7708, 7936, 10168, 10496, 11656, 12032, 15416, 20336, 23312, 30832, 40672, 46624, 59737, 61664, 81344, 93248, 119474, 123328, 162688, 186496, 238948, 246656, 325376, 372992, 477896, 493312, 955792, 1911584, 3823168, 7646336, 15292672]

約数ペア:

[(1, 15292672), (2, 7646336), (4, 3823168), (8, 1911584), (16, 955792), (31, 493312), (32, 477896), (41, 372992), (47, 325376), (62, 246656), (64, 238948), (82, 186496), (94, 162688), (124, 123328), (128, 119474), (164, 93248), (188, 81344), (248, 61664), (256, 59737), (328, 46624), (376, 40672), (496, 30832), (656, 23312), (752, 20336), (992, 15416), (1271, 12032), (1312, 11656), (1457, 10496), (1504, 10168), (1927, 7936), (1984, 7708), (2542, 6016), (2624, 5828), (2914, 5248), (3008, 5084), (3854, 3968)]