15054208

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:219

約数の個数: 64

約数和(自身を含む): 32986800

約数和(自身を除く): 17932592

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 83, 104, 109, 128, 166, 208, 218, 332, 416, 436, 664, 832, 872, 1079, 1328, 1417, 1664, 1744, 2158, 2656, 2834, 3488, 4316, 5312, 5668, 6976, 8632, 9047, 10624, 11336, 13952, 17264, 18094, 22672, 34528, 36188, 45344, 69056, 72376, 90688, 117611, 138112, 144752, 181376, 235222, 289504, 470444, 579008, 940888, 1158016, 1881776, 3763552, 7527104, 15054208]

約数ペア:

[(1, 15054208), (2, 7527104), (4, 3763552), (8, 1881776), (13, 1158016), (16, 940888), (26, 579008), (32, 470444), (52, 289504), (64, 235222), (83, 181376), (104, 144752), (109, 138112), (128, 117611), (166, 90688), (208, 72376), (218, 69056), (332, 45344), (416, 36188), (436, 34528), (664, 22672), (832, 18094), (872, 17264), (1079, 13952), (1328, 11336), (1417, 10624), (1664, 9047), (1744, 8632), (2158, 6976), (2656, 5668), (2834, 5312), (3488, 4316)]