17577612

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1$

素因数の和:140

約数の個数: 108

約数和(自身を含む): 50725584

約数和(自身を除く): 33147972

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 71, 78, 92, 117, 138, 142, 156, 207, 213, 234, 276, 284, 299, 414, 426, 468, 529, 598, 639, 828, 852, 897, 923, 1058, 1196, 1278, 1587, 1633, 1794, 1846, 2116, 2556, 2691, 2769, 3174, 3266, 3588, 3692, 4761, 4899, 5382, 5538, 6348, 6532, 6877, 8307, 9522, 9798, 10764, 11076, 13754, 14697, 16614, 19044, 19596, 20631, 21229, 27508, 29394, 33228, 37559, 41262, 42458, 58788, 61893, 63687, 75118, 82524, 84916, 112677, 123786, 127374, 150236, 191061, 225354, 247572, 254748, 338031, 382122, 450708, 488267, 676062, 764244, 976534, 1352124, 1464801, 1953068, 2929602, 4394403, 5859204, 8788806, 17577612]

約数ペア:

[(1, 17577612), (2, 8788806), (3, 5859204), (4, 4394403), (6, 2929602), (9, 1953068), (12, 1464801), (13, 1352124), (18, 976534), (23, 764244), (26, 676062), (36, 488267), (39, 450708), (46, 382122), (52, 338031), (69, 254748), (71, 247572), (78, 225354), (92, 191061), (117, 150236), (138, 127374), (142, 123786), (156, 112677), (207, 84916), (213, 82524), (234, 75118), (276, 63687), (284, 61893), (299, 58788), (414, 42458), (426, 41262), (468, 37559), (529, 33228), (598, 29394), (639, 27508), (828, 21229), (852, 20631), (897, 19596), (923, 19044), (1058, 16614), (1196, 14697), (1278, 13754), (1587, 11076), (1633, 10764), (1794, 9798), (1846, 9522), (2116, 8307), (2556, 6877), (2691, 6532), (2769, 6348), (3174, 5538), (3266, 5382), (3588, 4899), (3692, 4761)]