23039828

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{499}}^1$

素因数の和:624

約数の個数: 48

約数和(自身を含む): 49392000

約数和(自身を除く): 26352172

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 97, 119, 194, 238, 388, 476, 499, 679, 998, 1358, 1649, 1996, 2716, 3298, 3493, 6596, 6986, 8483, 11543, 13972, 16966, 23086, 33932, 46172, 48403, 59381, 96806, 118762, 193612, 237524, 338821, 677642, 822851, 1355284, 1645702, 3291404, 5759957, 11519914, 23039828]

約数ペア:

[(1, 23039828), (2, 11519914), (4, 5759957), (7, 3291404), (14, 1645702), (17, 1355284), (28, 822851), (34, 677642), (68, 338821), (97, 237524), (119, 193612), (194, 118762), (238, 96806), (388, 59381), (476, 48403), (499, 46172), (679, 33932), (998, 23086), (1358, 16966), (1649, 13972), (1996, 11543), (2716, 8483), (3298, 6986), (3493, 6596)]