12688192

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:359

約数の個数: 56

約数和(自身を含む): 27980640

約数和(自身を除く): 15292448

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 67, 88, 134, 176, 268, 269, 352, 536, 538, 704, 737, 1072, 1076, 1474, 2144, 2152, 2948, 2959, 4288, 4304, 5896, 5918, 8608, 11792, 11836, 17216, 18023, 23584, 23672, 36046, 47168, 47344, 72092, 94688, 144184, 189376, 198253, 288368, 396506, 576736, 793012, 1153472, 1586024, 3172048, 6344096, 12688192]

約数ペア:

[(1, 12688192), (2, 6344096), (4, 3172048), (8, 1586024), (11, 1153472), (16, 793012), (22, 576736), (32, 396506), (44, 288368), (64, 198253), (67, 189376), (88, 144184), (134, 94688), (176, 72092), (268, 47344), (269, 47168), (352, 36046), (536, 23672), (538, 23584), (704, 18023), (737, 17216), (1072, 11836), (1076, 11792), (1474, 8608), (2144, 5918), (2152, 5896), (2948, 4304), (2959, 4288)]