25593498

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{887}}^1$

素因数の和:1131

約数の個数: 48

約数和(自身を含む): 63722880

約数和(自身を除く): 38129382

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 229, 458, 687, 887, 1374, 1603, 1774, 2061, 2661, 3206, 4122, 4809, 5322, 6209, 7983, 9618, 12418, 14427, 15966, 18627, 28854, 37254, 55881, 111762, 203123, 406246, 609369, 1218738, 1421861, 1828107, 2843722, 3656214, 4265583, 8531166, 12796749, 25593498]

約数ペア:

[(1, 25593498), (2, 12796749), (3, 8531166), (6, 4265583), (7, 3656214), (9, 2843722), (14, 1828107), (18, 1421861), (21, 1218738), (42, 609369), (63, 406246), (126, 203123), (229, 111762), (458, 55881), (687, 37254), (887, 28854), (1374, 18627), (1603, 15966), (1774, 14427), (2061, 12418), (2661, 9618), (3206, 7983), (4122, 6209), (4809, 5322)]