28447936

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2377}}^1$

素因数の和:2417

約数の個数: 56

約数和(自身を含む): 65233296

約数和(自身を除く): 36785360

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 136, 176, 187, 272, 352, 374, 544, 704, 748, 1088, 1496, 2377, 2992, 4754, 5984, 9508, 11968, 19016, 26147, 38032, 40409, 52294, 76064, 80818, 104588, 152128, 161636, 209176, 323272, 418352, 444499, 646544, 836704, 888998, 1293088, 1673408, 1777996, 2586176, 3555992, 7111984, 14223968, 28447936]

約数ペア:

[(1, 28447936), (2, 14223968), (4, 7111984), (8, 3555992), (11, 2586176), (16, 1777996), (17, 1673408), (22, 1293088), (32, 888998), (34, 836704), (44, 646544), (64, 444499), (68, 418352), (88, 323272), (136, 209176), (176, 161636), (187, 152128), (272, 104588), (352, 80818), (374, 76064), (544, 52294), (704, 40409), (748, 38032), (1088, 26147), (1496, 19016), (2377, 11968), (2992, 9508), (4754, 5984)]