28889154

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13487}}^1$

素因数の和:13519

約数の個数: 48

約数和(自身を含む): 75748608

約数和(自身を除く): 46859454

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 13487, 26974, 40461, 80922, 94409, 121383, 188818, 229279, 242766, 283227, 458558, 566454, 687837, 849681, 1375674, 1604953, 1699362, 2063511, 3209906, 4127022, 4814859, 9629718, 14444577, 28889154]

約数ペア:

[(1, 28889154), (2, 14444577), (3, 9629718), (6, 4814859), (7, 4127022), (9, 3209906), (14, 2063511), (17, 1699362), (18, 1604953), (21, 1375674), (34, 849681), (42, 687837), (51, 566454), (63, 458558), (102, 283227), (119, 242766), (126, 229279), (153, 188818), (238, 121383), (306, 94409), (357, 80922), (714, 40461), (1071, 26974), (2142, 13487)]