16493026

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:271

約数の個数: 48

約数和(自身を含む): 30451680

約数和(自身を除く): 13958654

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 121, 187, 209, 211, 242, 323, 374, 418, 422, 646, 2057, 2299, 2321, 3553, 3587, 4009, 4114, 4598, 4642, 7106, 7174, 8018, 25531, 39083, 39457, 44099, 51062, 68153, 78166, 78914, 88198, 136306, 434027, 485089, 749683, 868054, 970178, 1499366, 8246513, 16493026]

約数ペア:

[(1, 16493026), (2, 8246513), (11, 1499366), (17, 970178), (19, 868054), (22, 749683), (34, 485089), (38, 434027), (121, 136306), (187, 88198), (209, 78914), (211, 78166), (242, 68153), (323, 51062), (374, 44099), (418, 39457), (422, 39083), (646, 25531), (2057, 8018), (2299, 7174), (2321, 7106), (3553, 4642), (3587, 4598), (4009, 4114)]