23287348

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:305

約数の個数: 72

約数和(自身を含む): 52141320

約数和(自身を除く): 28853972

約数列:

[1, 2, 4, 7, 14, 17, 28, 29, 34, 49, 58, 68, 98, 116, 119, 196, 203, 238, 241, 406, 476, 482, 493, 812, 833, 964, 986, 1421, 1666, 1687, 1972, 2842, 3332, 3374, 3451, 4097, 5684, 6748, 6902, 6989, 8194, 11809, 13804, 13978, 16388, 23618, 24157, 27956, 28679, 47236, 48314, 48923, 57358, 96628, 97846, 114716, 118813, 195692, 200753, 237626, 342461, 401506, 475252, 684922, 803012, 831691, 1369844, 1663382, 3326764, 5821837, 11643674, 23287348]

約数ペア:

[(1, 23287348), (2, 11643674), (4, 5821837), (7, 3326764), (14, 1663382), (17, 1369844), (28, 831691), (29, 803012), (34, 684922), (49, 475252), (58, 401506), (68, 342461), (98, 237626), (116, 200753), (119, 195692), (196, 118813), (203, 114716), (238, 97846), (241, 96628), (406, 57358), (476, 48923), (482, 48314), (493, 47236), (812, 28679), (833, 27956), (964, 24157), (986, 23618), (1421, 16388), (1666, 13978), (1687, 13804), (1972, 11809), (2842, 8194), (3332, 6989), (3374, 6902), (3451, 6748), (4097, 5684)]