23151296

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1667}}^1$

素因数の和:1717

約数の個数: 56

約数和(自身を含む): 54230016

約数和(自身を除く): 31078720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1667, 1736, 1984, 3334, 3472, 6668, 6944, 11669, 13336, 13888, 23338, 26672, 46676, 51677, 53344, 93352, 103354, 106688, 186704, 206708, 361739, 373408, 413416, 723478, 746816, 826832, 1446956, 1653664, 2893912, 3307328, 5787824, 11575648, 23151296]

約数ペア:

[(1, 23151296), (2, 11575648), (4, 5787824), (7, 3307328), (8, 2893912), (14, 1653664), (16, 1446956), (28, 826832), (31, 746816), (32, 723478), (56, 413416), (62, 373408), (64, 361739), (112, 206708), (124, 186704), (217, 106688), (224, 103354), (248, 93352), (434, 53344), (448, 51677), (496, 46676), (868, 26672), (992, 23338), (1667, 13888), (1736, 13336), (1984, 11669), (3334, 6944), (3472, 6668)]