15664362

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:323

約数の個数: 64

約数和(自身を含む): 37822464

約数和(自身を除く): 22158102

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 53, 62, 93, 106, 159, 186, 217, 227, 318, 371, 434, 454, 651, 681, 742, 1113, 1302, 1362, 1589, 1643, 2226, 3178, 3286, 4767, 4929, 7037, 9534, 9858, 11501, 12031, 14074, 21111, 23002, 24062, 34503, 36093, 42222, 49259, 69006, 72186, 84217, 98518, 147777, 168434, 252651, 295554, 372961, 505302, 745922, 1118883, 2237766, 2610727, 5221454, 7832181, 15664362]

約数ペア:

[(1, 15664362), (2, 7832181), (3, 5221454), (6, 2610727), (7, 2237766), (14, 1118883), (21, 745922), (31, 505302), (42, 372961), (53, 295554), (62, 252651), (93, 168434), (106, 147777), (159, 98518), (186, 84217), (217, 72186), (227, 69006), (318, 49259), (371, 42222), (434, 36093), (454, 34503), (651, 24062), (681, 23002), (742, 21111), (1113, 14074), (1302, 12031), (1362, 11501), (1589, 9858), (1643, 9534), (2226, 7037), (3178, 4929), (3286, 4767)]