26696235

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1993}}^1$

素因数の和:2067

約数の個数: 32

約数和(自身を含む): 45941760

約数和(自身を除く): 19245525

約数列:

[1, 3, 5, 15, 19, 47, 57, 95, 141, 235, 285, 705, 893, 1993, 2679, 4465, 5979, 9965, 13395, 29895, 37867, 93671, 113601, 189335, 281013, 468355, 568005, 1405065, 1779749, 5339247, 8898745, 26696235]

約数ペア:

[(1, 26696235), (3, 8898745), (5, 5339247), (15, 1779749), (19, 1405065), (47, 568005), (57, 468355), (95, 281013), (141, 189335), (235, 113601), (285, 93671), (705, 37867), (893, 29895), (1993, 13395), (2679, 9965), (4465, 5979)]