19282488

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{283}}^1$

素因数の和:476

約数の個数: 64

約数和(自身を含む): 51528960

約数和(自身を除く): 32246472

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 167, 204, 283, 334, 408, 501, 566, 668, 849, 1002, 1132, 1336, 1698, 2004, 2264, 2839, 3396, 4008, 4811, 5678, 6792, 8517, 9622, 11356, 14433, 17034, 19244, 22712, 28866, 34068, 38488, 47261, 57732, 68136, 94522, 115464, 141783, 189044, 283566, 378088, 567132, 803437, 1134264, 1606874, 2410311, 3213748, 4820622, 6427496, 9641244, 19282488]

約数ペア:

[(1, 19282488), (2, 9641244), (3, 6427496), (4, 4820622), (6, 3213748), (8, 2410311), (12, 1606874), (17, 1134264), (24, 803437), (34, 567132), (51, 378088), (68, 283566), (102, 189044), (136, 141783), (167, 115464), (204, 94522), (283, 68136), (334, 57732), (408, 47261), (501, 38488), (566, 34068), (668, 28866), (849, 22712), (1002, 19244), (1132, 17034), (1336, 14433), (1698, 11356), (2004, 9622), (2264, 8517), (2839, 6792), (3396, 5678), (4008, 4811)]