27785038

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{907}}^1$

素因数の和:996

約数の個数: 24

約数和(自身を含む): 45158472

約数和(自身を除く): 17373434

約数列:

[1, 2, 17, 34, 53, 106, 289, 578, 901, 907, 1802, 1814, 15317, 15419, 30634, 30838, 48071, 96142, 262123, 524246, 817207, 1634414, 13892519, 27785038]

約数ペア:

[(1, 27785038), (2, 13892519), (17, 1634414), (34, 817207), (53, 524246), (106, 262123), (289, 96142), (578, 48071), (901, 30838), (907, 30634), (1802, 15419), (1814, 15317)]