23745988

素因数分解:

$2^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{1249}}^1$

素因数の和:1364

約数の個数: 36

約数和(自身を含む): 48877500

約数和(自身を除く): 25131512

約数列:

[1, 2, 4, 7, 14, 28, 49, 97, 98, 194, 196, 388, 679, 1249, 1358, 2498, 2716, 4753, 4996, 8743, 9506, 17486, 19012, 34972, 61201, 121153, 122402, 242306, 244804, 484612, 848071, 1696142, 3392284, 5936497, 11872994, 23745988]

約数ペア:

[(1, 23745988), (2, 11872994), (4, 5936497), (7, 3392284), (14, 1696142), (28, 848071), (49, 484612), (97, 244804), (98, 242306), (194, 122402), (196, 121153), (388, 61201), (679, 34972), (1249, 19012), (1358, 17486), (2498, 9506), (2716, 8743), (4753, 4996)]