27301328

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2897}}^1$

素因数の和:2955

約数の個数: 40

約数和(自身を含む): 57496320

約数和(自身を除く): 30194992

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 2897, 4712, 5794, 9424, 11588, 23176, 46352, 55043, 89807, 110086, 179614, 220172, 359228, 440344, 718456, 880688, 1436912, 1706333, 3412666, 6825332, 13650664, 27301328]

約数ペア:

[(1, 27301328), (2, 13650664), (4, 6825332), (8, 3412666), (16, 1706333), (19, 1436912), (31, 880688), (38, 718456), (62, 440344), (76, 359228), (124, 220172), (152, 179614), (248, 110086), (304, 89807), (496, 55043), (589, 46352), (1178, 23176), (2356, 11588), (2897, 9424), (4712, 5794)]