12686616

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 36840960

約数和(自身を除く): 24154344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 47, 69, 72, 92, 94, 138, 141, 163, 184, 188, 207, 276, 282, 326, 376, 414, 423, 489, 552, 564, 652, 828, 846, 978, 1081, 1128, 1304, 1467, 1656, 1692, 1956, 2162, 2934, 3243, 3384, 3749, 3912, 4324, 5868, 6486, 7498, 7661, 8648, 9729, 11247, 11736, 12972, 14996, 15322, 19458, 22494, 22983, 25944, 29992, 30644, 33741, 38916, 44988, 45966, 61288, 67482, 68949, 77832, 89976, 91932, 134964, 137898, 176203, 183864, 269928, 275796, 352406, 528609, 551592, 704812, 1057218, 1409624, 1585827, 2114436, 3171654, 4228872, 6343308, 12686616]

約数ペア:

[(1, 12686616), (2, 6343308), (3, 4228872), (4, 3171654), (6, 2114436), (8, 1585827), (9, 1409624), (12, 1057218), (18, 704812), (23, 551592), (24, 528609), (36, 352406), (46, 275796), (47, 269928), (69, 183864), (72, 176203), (92, 137898), (94, 134964), (138, 91932), (141, 89976), (163, 77832), (184, 68949), (188, 67482), (207, 61288), (276, 45966), (282, 44988), (326, 38916), (376, 33741), (414, 30644), (423, 29992), (489, 25944), (552, 22983), (564, 22494), (652, 19458), (828, 15322), (846, 14996), (978, 12972), (1081, 11736), (1128, 11247), (1304, 9729), (1467, 8648), (1656, 7661), (1692, 7498), (1956, 6486), (2162, 5868), (2934, 4324), (3243, 3912), (3384, 3749)]