15508956

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:354

約数の個数: 48

約数和(自身を含む): 37255680

約数和(自身を除く): 21746724

約数列:

[1, 2, 3, 4, 6, 12, 71, 109, 142, 167, 213, 218, 284, 327, 334, 426, 436, 501, 654, 668, 852, 1002, 1308, 2004, 7739, 11857, 15478, 18203, 23217, 23714, 30956, 35571, 36406, 46434, 47428, 54609, 71142, 72812, 92868, 109218, 142284, 218436, 1292413, 2584826, 3877239, 5169652, 7754478, 15508956]

約数ペア:

[(1, 15508956), (2, 7754478), (3, 5169652), (4, 3877239), (6, 2584826), (12, 1292413), (71, 218436), (109, 142284), (142, 109218), (167, 92868), (213, 72812), (218, 71142), (284, 54609), (327, 47428), (334, 46434), (426, 36406), (436, 35571), (501, 30956), (654, 23714), (668, 23217), (852, 18203), (1002, 15478), (1308, 11857), (2004, 7739)]