38684764

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{179}}^1\times {\mathrm{557}}^1$

素因数の和:837

約数の個数: 24

約数和(自身を含む): 68901840

約数和(自身を除く): 30217076

約数列:

[1, 2, 4, 97, 179, 194, 358, 388, 557, 716, 1114, 2228, 17363, 34726, 54029, 69452, 99703, 108058, 199406, 216116, 398812, 9671191, 19342382, 38684764]

約数ペア:

[(1, 38684764), (2, 19342382), (4, 9671191), (97, 398812), (179, 216116), (194, 199406), (358, 108058), (388, 99703), (557, 69452), (716, 54029), (1114, 34726), (2228, 17363)]