23989924

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{499}}^1$

素因数の和:628

約数の個数: 48

約数和(自身を含む): 51408000

約数和(自身を除く): 27418076

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 101, 119, 202, 238, 404, 476, 499, 707, 998, 1414, 1717, 1996, 2828, 3434, 3493, 6868, 6986, 8483, 12019, 13972, 16966, 24038, 33932, 48076, 50399, 59381, 100798, 118762, 201596, 237524, 352793, 705586, 856783, 1411172, 1713566, 3427132, 5997481, 11994962, 23989924]

約数ペア:

[(1, 23989924), (2, 11994962), (4, 5997481), (7, 3427132), (14, 1713566), (17, 1411172), (28, 856783), (34, 705586), (68, 352793), (101, 237524), (119, 201596), (202, 118762), (238, 100798), (404, 59381), (476, 50399), (499, 48076), (707, 33932), (998, 24038), (1414, 16966), (1717, 13972), (1996, 12019), (2828, 8483), (3434, 6986), (3493, 6868)]