16586696

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:187

約数の個数: 96

約数和(自身を含む): 40629600

約数和(自身を除く): 24042904

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 49, 56, 68, 76, 98, 119, 131, 133, 136, 152, 196, 238, 262, 266, 323, 392, 476, 524, 532, 646, 833, 917, 931, 952, 1048, 1064, 1292, 1666, 1834, 1862, 2227, 2261, 2489, 2584, 3332, 3668, 3724, 4454, 4522, 4978, 6419, 6664, 7336, 7448, 8908, 9044, 9956, 12838, 15589, 15827, 17423, 17816, 18088, 19912, 25676, 31178, 31654, 34846, 42313, 51352, 62356, 63308, 69692, 84626, 109123, 121961, 124712, 126616, 139384, 169252, 218246, 243922, 296191, 338504, 436492, 487844, 592382, 872984, 975688, 1184764, 2073337, 2369528, 4146674, 8293348, 16586696]

約数ペア:

[(1, 16586696), (2, 8293348), (4, 4146674), (7, 2369528), (8, 2073337), (14, 1184764), (17, 975688), (19, 872984), (28, 592382), (34, 487844), (38, 436492), (49, 338504), (56, 296191), (68, 243922), (76, 218246), (98, 169252), (119, 139384), (131, 126616), (133, 124712), (136, 121961), (152, 109123), (196, 84626), (238, 69692), (262, 63308), (266, 62356), (323, 51352), (392, 42313), (476, 34846), (524, 31654), (532, 31178), (646, 25676), (833, 19912), (917, 18088), (931, 17816), (952, 17423), (1048, 15827), (1064, 15589), (1292, 12838), (1666, 9956), (1834, 9044), (1862, 8908), (2227, 7448), (2261, 7336), (2489, 6664), (2584, 6419), (3332, 4978), (3668, 4522), (3724, 4454)]