16596840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10639}}^1$

素因数の和:10666

約数の個数: 64

約数和(自身を含む): 53625600

約数和(自身を除く): 37028760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 10639, 21278, 31917, 42556, 53195, 63834, 85112, 106390, 127668, 138307, 159585, 212780, 255336, 276614, 319170, 414921, 425560, 553228, 638340, 691535, 829842, 1106456, 1276680, 1383070, 1659684, 2074605, 2766140, 3319368, 4149210, 5532280, 8298420, 16596840]

約数ペア:

[(1, 16596840), (2, 8298420), (3, 5532280), (4, 4149210), (5, 3319368), (6, 2766140), (8, 2074605), (10, 1659684), (12, 1383070), (13, 1276680), (15, 1106456), (20, 829842), (24, 691535), (26, 638340), (30, 553228), (39, 425560), (40, 414921), (52, 319170), (60, 276614), (65, 255336), (78, 212780), (104, 159585), (120, 138307), (130, 127668), (156, 106390), (195, 85112), (260, 63834), (312, 53195), (390, 42556), (520, 31917), (780, 21278), (1560, 10639)]