15409576

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1$

素因数の和:434

約数の個数: 64

約数和(自身を含む): 36247680

約数和(自身を除く): 20838104

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 61, 91, 104, 122, 182, 244, 347, 364, 427, 488, 694, 728, 793, 854, 1388, 1586, 1708, 2429, 2776, 3172, 3416, 4511, 4858, 5551, 6344, 9022, 9716, 11102, 18044, 19432, 21167, 22204, 31577, 36088, 42334, 44408, 63154, 84668, 126308, 148169, 169336, 252616, 275171, 296338, 550342, 592676, 1100684, 1185352, 1926197, 2201368, 3852394, 7704788, 15409576]

約数ペア:

[(1, 15409576), (2, 7704788), (4, 3852394), (7, 2201368), (8, 1926197), (13, 1185352), (14, 1100684), (26, 592676), (28, 550342), (52, 296338), (56, 275171), (61, 252616), (91, 169336), (104, 148169), (122, 126308), (182, 84668), (244, 63154), (347, 44408), (364, 42334), (427, 36088), (488, 31577), (694, 22204), (728, 21167), (793, 19432), (854, 18044), (1388, 11102), (1586, 9716), (1708, 9022), (2429, 6344), (2776, 5551), (3172, 4858), (3416, 4511)]