26197390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{797}}^1$

素因数の和:996

約数の個数: 32

約数和(自身を含む): 49986720

約数和(自身を除く): 23789330

約数列:

[1, 2, 5, 10, 19, 38, 95, 173, 190, 346, 797, 865, 1594, 1730, 3287, 3985, 6574, 7970, 15143, 16435, 30286, 32870, 75715, 137881, 151430, 275762, 689405, 1378810, 2619739, 5239478, 13098695, 26197390]

約数ペア:

[(1, 26197390), (2, 13098695), (5, 5239478), (10, 2619739), (19, 1378810), (38, 689405), (95, 275762), (173, 151430), (190, 137881), (346, 75715), (797, 32870), (865, 30286), (1594, 16435), (1730, 15143), (3287, 7970), (3985, 6574)]