27199648

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3917}}^1$

素因数の和:3965

約数の個数: 48

約数和(自身を含む): 63189504

約数和(自身を除く): 35989856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 3917, 6944, 7834, 15668, 27419, 31336, 54838, 62672, 109676, 121427, 125344, 219352, 242854, 438704, 485708, 849989, 877408, 971416, 1699978, 1942832, 3399956, 3885664, 6799912, 13599824, 27199648]

約数ペア:

[(1, 27199648), (2, 13599824), (4, 6799912), (7, 3885664), (8, 3399956), (14, 1942832), (16, 1699978), (28, 971416), (31, 877408), (32, 849989), (56, 485708), (62, 438704), (112, 242854), (124, 219352), (217, 125344), (224, 121427), (248, 109676), (434, 62672), (496, 54838), (868, 31336), (992, 27419), (1736, 15668), (3472, 7834), (3917, 6944)]