27900048

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{997}}^1$

素因数の和:1072

約数の個数: 80

約数和(自身を含む): 80191296

約数和(自身を除く): 52291248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 53, 66, 88, 106, 132, 159, 176, 212, 264, 318, 424, 528, 583, 636, 848, 997, 1166, 1272, 1749, 1994, 2332, 2544, 2991, 3498, 3988, 4664, 5982, 6996, 7976, 9328, 10967, 11964, 13992, 15952, 21934, 23928, 27984, 32901, 43868, 47856, 52841, 65802, 87736, 105682, 131604, 158523, 175472, 211364, 263208, 317046, 422728, 526416, 581251, 634092, 845456, 1162502, 1268184, 1743753, 2325004, 2536368, 3487506, 4650008, 6975012, 9300016, 13950024, 27900048]

約数ペア:

[(1, 27900048), (2, 13950024), (3, 9300016), (4, 6975012), (6, 4650008), (8, 3487506), (11, 2536368), (12, 2325004), (16, 1743753), (22, 1268184), (24, 1162502), (33, 845456), (44, 634092), (48, 581251), (53, 526416), (66, 422728), (88, 317046), (106, 263208), (132, 211364), (159, 175472), (176, 158523), (212, 131604), (264, 105682), (318, 87736), (424, 65802), (528, 52841), (583, 47856), (636, 43868), (848, 32901), (997, 27984), (1166, 23928), (1272, 21934), (1749, 15952), (1994, 13992), (2332, 11964), (2544, 10967), (2991, 9328), (3498, 7976), (3988, 6996), (4664, 5982)]