15197232

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:290

約数の個数: 80

約数和(自身を含む): 41465600

約数和(自身を除く): 26268368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 43, 48, 74, 86, 111, 129, 148, 172, 199, 222, 258, 296, 344, 398, 444, 516, 592, 597, 688, 796, 888, 1032, 1194, 1591, 1592, 1776, 2064, 2388, 3182, 3184, 4773, 4776, 6364, 7363, 8557, 9546, 9552, 12728, 14726, 17114, 19092, 22089, 25456, 25671, 29452, 34228, 38184, 44178, 51342, 58904, 68456, 76368, 88356, 102684, 117808, 136912, 176712, 205368, 316609, 353424, 410736, 633218, 949827, 1266436, 1899654, 2532872, 3799308, 5065744, 7598616, 15197232]

約数ペア:

[(1, 15197232), (2, 7598616), (3, 5065744), (4, 3799308), (6, 2532872), (8, 1899654), (12, 1266436), (16, 949827), (24, 633218), (37, 410736), (43, 353424), (48, 316609), (74, 205368), (86, 176712), (111, 136912), (129, 117808), (148, 102684), (172, 88356), (199, 76368), (222, 68456), (258, 58904), (296, 51342), (344, 44178), (398, 38184), (444, 34228), (516, 29452), (592, 25671), (597, 25456), (688, 22089), (796, 19092), (888, 17114), (1032, 14726), (1194, 12728), (1591, 9552), (1592, 9546), (1776, 8557), (2064, 7363), (2388, 6364), (3182, 4776), (3184, 4773)]