28775304

素因数分解:

$2^3\times 3^3\times {\mathrm{101}}^1\times {\mathrm{1319}}^1$

素因数の和:1435

約数の個数: 64

約数和(自身を含む): 80784000

約数和(自身を除く): 52008696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 101, 108, 202, 216, 303, 404, 606, 808, 909, 1212, 1319, 1818, 2424, 2638, 2727, 3636, 3957, 5276, 5454, 7272, 7914, 10552, 10908, 11871, 15828, 21816, 23742, 31656, 35613, 47484, 71226, 94968, 133219, 142452, 266438, 284904, 399657, 532876, 799314, 1065752, 1198971, 1598628, 2397942, 3197256, 3596913, 4795884, 7193826, 9591768, 14387652, 28775304]

約数ペア:

[(1, 28775304), (2, 14387652), (3, 9591768), (4, 7193826), (6, 4795884), (8, 3596913), (9, 3197256), (12, 2397942), (18, 1598628), (24, 1198971), (27, 1065752), (36, 799314), (54, 532876), (72, 399657), (101, 284904), (108, 266438), (202, 142452), (216, 133219), (303, 94968), (404, 71226), (606, 47484), (808, 35613), (909, 31656), (1212, 23742), (1319, 21816), (1818, 15828), (2424, 11871), (2638, 10908), (2727, 10552), (3636, 7914), (3957, 7272), (5276, 5454)]