17245256

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:127

約数の個数: 96

約数和(自身を含む): 40937400

約数和(自身を除く): 23692144

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 37, 41, 49, 56, 58, 74, 82, 98, 116, 148, 164, 196, 203, 232, 259, 287, 296, 328, 392, 406, 518, 574, 812, 1036, 1073, 1148, 1189, 1421, 1517, 1624, 1813, 2009, 2072, 2146, 2296, 2378, 2842, 3034, 3626, 4018, 4292, 4756, 5684, 6068, 7252, 7511, 8036, 8323, 8584, 9512, 10619, 11368, 12136, 14504, 15022, 16072, 16646, 21238, 30044, 33292, 42476, 43993, 52577, 58261, 60088, 66584, 74333, 84952, 87986, 105154, 116522, 148666, 175972, 210308, 233044, 297332, 307951, 351944, 420616, 466088, 594664, 615902, 1231804, 2155657, 2463608, 4311314, 8622628, 17245256]

約数ペア:

[(1, 17245256), (2, 8622628), (4, 4311314), (7, 2463608), (8, 2155657), (14, 1231804), (28, 615902), (29, 594664), (37, 466088), (41, 420616), (49, 351944), (56, 307951), (58, 297332), (74, 233044), (82, 210308), (98, 175972), (116, 148666), (148, 116522), (164, 105154), (196, 87986), (203, 84952), (232, 74333), (259, 66584), (287, 60088), (296, 58261), (328, 52577), (392, 43993), (406, 42476), (518, 33292), (574, 30044), (812, 21238), (1036, 16646), (1073, 16072), (1148, 15022), (1189, 14504), (1421, 12136), (1517, 11368), (1624, 10619), (1813, 9512), (2009, 8584), (2072, 8323), (2146, 8036), (2296, 7511), (2378, 7252), (2842, 6068), (3034, 5684), (3626, 4756), (4018, 4292)]