17871048

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:399

約数の個数: 96

約数和(自身を含む): 53147640

約数和(自身を除く): 35276592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 61, 72, 78, 104, 117, 122, 156, 183, 234, 244, 312, 313, 366, 468, 488, 549, 626, 732, 793, 936, 939, 1098, 1252, 1464, 1586, 1878, 2196, 2379, 2504, 2817, 3172, 3756, 4069, 4392, 4758, 5634, 6344, 7137, 7512, 8138, 9516, 11268, 12207, 14274, 16276, 19032, 19093, 22536, 24414, 28548, 32552, 36621, 38186, 48828, 57096, 57279, 73242, 76372, 97656, 114558, 146484, 152744, 171837, 229116, 248209, 292968, 343674, 458232, 496418, 687348, 744627, 992836, 1374696, 1489254, 1985672, 2233881, 2978508, 4467762, 5957016, 8935524, 17871048]

約数ペア:

[(1, 17871048), (2, 8935524), (3, 5957016), (4, 4467762), (6, 2978508), (8, 2233881), (9, 1985672), (12, 1489254), (13, 1374696), (18, 992836), (24, 744627), (26, 687348), (36, 496418), (39, 458232), (52, 343674), (61, 292968), (72, 248209), (78, 229116), (104, 171837), (117, 152744), (122, 146484), (156, 114558), (183, 97656), (234, 76372), (244, 73242), (312, 57279), (313, 57096), (366, 48828), (468, 38186), (488, 36621), (549, 32552), (626, 28548), (732, 24414), (793, 22536), (936, 19093), (939, 19032), (1098, 16276), (1252, 14274), (1464, 12207), (1586, 11268), (1878, 9516), (2196, 8138), (2379, 7512), (2504, 7137), (2817, 6344), (3172, 5634), (3756, 4758), (4069, 4392)]