12657648

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{13879}}^1$

素因数の和:13909

約数の個数: 40

約数和(自身を含む): 34422400

約数和(自身を除く): 21764752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 13879, 27758, 41637, 55516, 83274, 111032, 166548, 222064, 263701, 333096, 527402, 666192, 791103, 1054804, 1582206, 2109608, 3164412, 4219216, 6328824, 12657648]

約数ペア:

[(1, 12657648), (2, 6328824), (3, 4219216), (4, 3164412), (6, 2109608), (8, 1582206), (12, 1054804), (16, 791103), (19, 666192), (24, 527402), (38, 333096), (48, 263701), (57, 222064), (76, 166548), (114, 111032), (152, 83274), (228, 55516), (304, 41637), (456, 27758), (912, 13879)]