23894988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3259}}^1$

素因数の和:3326

約数の個数: 48

約数和(自身を含む): 61340160

約数和(自身を除く): 37445172

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 282, 564, 611, 1222, 1833, 2444, 3259, 3666, 6518, 7332, 9777, 13036, 19554, 39108, 42367, 84734, 127101, 153173, 169468, 254202, 306346, 459519, 508404, 612692, 919038, 1838076, 1991249, 3982498, 5973747, 7964996, 11947494, 23894988]

約数ペア:

[(1, 23894988), (2, 11947494), (3, 7964996), (4, 5973747), (6, 3982498), (12, 1991249), (13, 1838076), (26, 919038), (39, 612692), (47, 508404), (52, 459519), (78, 306346), (94, 254202), (141, 169468), (156, 153173), (188, 127101), (282, 84734), (564, 42367), (611, 39108), (1222, 19554), (1833, 13036), (2444, 9777), (3259, 7332), (3666, 6518)]