23739872

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{383}}^1$

素因数の和:555

約数の個数: 48

約数和(自身を含む): 50803200

約数和(自身を除く): 27063328

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 149, 208, 298, 383, 416, 596, 766, 1192, 1532, 1937, 2384, 3064, 3874, 4768, 4979, 6128, 7748, 9958, 12256, 15496, 19916, 30992, 39832, 57067, 61984, 79664, 114134, 159328, 228268, 456536, 741871, 913072, 1483742, 1826144, 2967484, 5934968, 11869936, 23739872]

約数ペア:

[(1, 23739872), (2, 11869936), (4, 5934968), (8, 2967484), (13, 1826144), (16, 1483742), (26, 913072), (32, 741871), (52, 456536), (104, 228268), (149, 159328), (208, 114134), (298, 79664), (383, 61984), (416, 57067), (596, 39832), (766, 30992), (1192, 19916), (1532, 15496), (1937, 12256), (2384, 9958), (3064, 7748), (3874, 6128), (4768, 4979)]