15262788

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{461}}^1$

素因数の和:588

約数の個数: 48

約数和(自身を含む): 37255680

約数和(自身を除く): 21992892

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 89, 93, 124, 178, 186, 267, 356, 372, 461, 534, 922, 1068, 1383, 1844, 2759, 2766, 5518, 5532, 8277, 11036, 14291, 16554, 28582, 33108, 41029, 42873, 57164, 82058, 85746, 123087, 164116, 171492, 246174, 492348, 1271899, 2543798, 3815697, 5087596, 7631394, 15262788]

約数ペア:

[(1, 15262788), (2, 7631394), (3, 5087596), (4, 3815697), (6, 2543798), (12, 1271899), (31, 492348), (62, 246174), (89, 171492), (93, 164116), (124, 123087), (178, 85746), (186, 82058), (267, 57164), (356, 42873), (372, 41029), (461, 33108), (534, 28582), (922, 16554), (1068, 14291), (1383, 11036), (1844, 8277), (2759, 5532), (2766, 5518)]