31418928

素因数分解:

$2^4\times 3^5\times {\mathrm{8081}}^1$

素因数の和:8104

約数の個数: 60

約数和(自身を含む): 91197288

約数和(自身を除く): 59778360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 8081, 16162, 24243, 32324, 48486, 64648, 72729, 96972, 129296, 145458, 193944, 218187, 290916, 387888, 436374, 581832, 654561, 872748, 1163664, 1309122, 1745496, 1963683, 2618244, 3490992, 3927366, 5236488, 7854732, 10472976, 15709464, 31418928]

約数ペア:

[(1, 31418928), (2, 15709464), (3, 10472976), (4, 7854732), (6, 5236488), (8, 3927366), (9, 3490992), (12, 2618244), (16, 1963683), (18, 1745496), (24, 1309122), (27, 1163664), (36, 872748), (48, 654561), (54, 581832), (72, 436374), (81, 387888), (108, 290916), (144, 218187), (162, 193944), (216, 145458), (243, 129296), (324, 96972), (432, 72729), (486, 64648), (648, 48486), (972, 32324), (1296, 24243), (1944, 16162), (3888, 8081)]