26873120

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3169}}^1$

素因数の和:3237

約数の個数: 48

約数和(自身を含む): 64706040

約数和(自身を除く): 37832920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1696, 2120, 3169, 4240, 6338, 8480, 12676, 15845, 25352, 31690, 50704, 63380, 101408, 126760, 167957, 253520, 335914, 507040, 671828, 839785, 1343656, 1679570, 2687312, 3359140, 5374624, 6718280, 13436560, 26873120]

約数ペア:

[(1, 26873120), (2, 13436560), (4, 6718280), (5, 5374624), (8, 3359140), (10, 2687312), (16, 1679570), (20, 1343656), (32, 839785), (40, 671828), (53, 507040), (80, 335914), (106, 253520), (160, 167957), (212, 126760), (265, 101408), (424, 63380), (530, 50704), (848, 31690), (1060, 25352), (1696, 15845), (2120, 12676), (3169, 8480), (4240, 6338)]