15572284

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{239}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 33868800

約数和(自身を除く): 18296516

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 179, 182, 239, 358, 364, 478, 716, 956, 1253, 1673, 2327, 2506, 3107, 3346, 4654, 5012, 6214, 6692, 9308, 12428, 16289, 21749, 32578, 42781, 43498, 65156, 85562, 86996, 171124, 299467, 556153, 598934, 1112306, 1197868, 2224612, 3893071, 7786142, 15572284]

約数ペア:

[(1, 15572284), (2, 7786142), (4, 3893071), (7, 2224612), (13, 1197868), (14, 1112306), (26, 598934), (28, 556153), (52, 299467), (91, 171124), (179, 86996), (182, 85562), (239, 65156), (358, 43498), (364, 42781), (478, 32578), (716, 21749), (956, 16289), (1253, 12428), (1673, 9308), (2327, 6692), (2506, 6214), (3107, 5012), (3346, 4654)]