13831952

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:471

約数の個数: 40

約数和(自身を含む): 28093440

約数和(自身を除く): 14261488

約数列:

[1, 2, 4, 8, 16, 31, 62, 79, 124, 158, 248, 316, 353, 496, 632, 706, 1264, 1412, 2449, 2824, 4898, 5648, 9796, 10943, 19592, 21886, 27887, 39184, 43772, 55774, 87544, 111548, 175088, 223096, 446192, 864497, 1728994, 3457988, 6915976, 13831952]

約数ペア:

[(1, 13831952), (2, 6915976), (4, 3457988), (8, 1728994), (16, 864497), (31, 446192), (62, 223096), (79, 175088), (124, 111548), (158, 87544), (248, 55774), (316, 43772), (353, 39184), (496, 27887), (632, 21886), (706, 19592), (1264, 10943), (1412, 9796), (2449, 5648), (2824, 4898)]