27781584

素因数分解:

$2^4\times 3^1\times {\mathrm{151}}^1\times {\mathrm{3833}}^1$

素因数の和:3995

約数の個数: 40

約数和(自身を含む): 72263232

約数和(自身を除く): 44481648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 151, 302, 453, 604, 906, 1208, 1812, 2416, 3624, 3833, 7248, 7666, 11499, 15332, 22998, 30664, 45996, 61328, 91992, 183984, 578783, 1157566, 1736349, 2315132, 3472698, 4630264, 6945396, 9260528, 13890792, 27781584]

約数ペア:

[(1, 27781584), (2, 13890792), (3, 9260528), (4, 6945396), (6, 4630264), (8, 3472698), (12, 2315132), (16, 1736349), (24, 1157566), (48, 578783), (151, 183984), (302, 91992), (453, 61328), (604, 45996), (906, 30664), (1208, 22998), (1812, 15332), (2416, 11499), (3624, 7666), (3833, 7248)]