26326438

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{491}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 44634240

約数和(自身を除く): 18307802

約数列:

[1, 2, 17, 19, 34, 38, 83, 166, 323, 491, 646, 982, 1411, 1577, 2822, 3154, 8347, 9329, 16694, 18658, 26809, 40753, 53618, 81506, 158593, 317186, 692801, 774307, 1385602, 1548614, 13163219, 26326438]

約数ペア:

[(1, 26326438), (2, 13163219), (17, 1548614), (19, 1385602), (34, 774307), (38, 692801), (83, 317186), (166, 158593), (323, 81506), (491, 53618), (646, 40753), (982, 26809), (1411, 18658), (1577, 16694), (2822, 9329), (3154, 8347)]