9749888

素因数分解:

$2^7\times {\mathrm{19}}^2\times {\mathrm{211}}^1$

素因数の和:263

約数の個数: 48

約数和(自身を含む): 20596860

約数和(自身を除く): 10846972

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 211, 304, 361, 422, 608, 722, 844, 1216, 1444, 1688, 2432, 2888, 3376, 4009, 5776, 6752, 8018, 11552, 13504, 16036, 23104, 27008, 32072, 46208, 64144, 76171, 128288, 152342, 256576, 304684, 513152, 609368, 1218736, 2437472, 4874944, 9749888]

約数ペア:

[(1, 9749888), (2, 4874944), (4, 2437472), (8, 1218736), (16, 609368), (19, 513152), (32, 304684), (38, 256576), (64, 152342), (76, 128288), (128, 76171), (152, 64144), (211, 46208), (304, 32072), (361, 27008), (422, 23104), (608, 16036), (722, 13504), (844, 11552), (1216, 8018), (1444, 6752), (1688, 5776), (2432, 4009), (2888, 3376)]