13896456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{457}}^1$

素因数の和:654

約数の個数: 64

約数和(自身を含む): 40010880

約数和(自身を除く): 26114424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 181, 362, 457, 543, 724, 914, 1086, 1267, 1371, 1448, 1828, 2172, 2534, 2742, 3199, 3656, 3801, 4344, 5068, 5484, 6398, 7602, 9597, 10136, 10968, 12796, 15204, 19194, 25592, 30408, 38388, 76776, 82717, 165434, 248151, 330868, 496302, 579019, 661736, 992604, 1158038, 1737057, 1985208, 2316076, 3474114, 4632152, 6948228, 13896456]

約数ペア:

[(1, 13896456), (2, 6948228), (3, 4632152), (4, 3474114), (6, 2316076), (7, 1985208), (8, 1737057), (12, 1158038), (14, 992604), (21, 661736), (24, 579019), (28, 496302), (42, 330868), (56, 248151), (84, 165434), (168, 82717), (181, 76776), (362, 38388), (457, 30408), (543, 25592), (724, 19194), (914, 15204), (1086, 12796), (1267, 10968), (1371, 10136), (1448, 9597), (1828, 7602), (2172, 6398), (2534, 5484), (2742, 5068), (3199, 4344), (3656, 3801)]