23408528

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{787}}^1$

素因数の和:832

約数の個数: 60

約数和(自身を含む): 53643888

約数和(自身を除く): 30235360

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 169, 176, 208, 286, 338, 572, 676, 787, 1144, 1352, 1574, 1859, 2288, 2704, 3148, 3718, 6296, 7436, 8657, 10231, 12592, 14872, 17314, 20462, 29744, 34628, 40924, 69256, 81848, 112541, 133003, 138512, 163696, 225082, 266006, 450164, 532012, 900328, 1064024, 1463033, 1800656, 2128048, 2926066, 5852132, 11704264, 23408528]

約数ペア:

[(1, 23408528), (2, 11704264), (4, 5852132), (8, 2926066), (11, 2128048), (13, 1800656), (16, 1463033), (22, 1064024), (26, 900328), (44, 532012), (52, 450164), (88, 266006), (104, 225082), (143, 163696), (169, 138512), (176, 133003), (208, 112541), (286, 81848), (338, 69256), (572, 40924), (676, 34628), (787, 29744), (1144, 20462), (1352, 17314), (1574, 14872), (1859, 12592), (2288, 10231), (2704, 8657), (3148, 7436), (3718, 6296)]