16667976

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1303}}^1$

素因数の和:1366

約数の個数: 64

約数和(自身を含む): 46005120

約数和(自身を除く): 29337144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 78, 82, 104, 123, 156, 164, 246, 312, 328, 492, 533, 984, 1066, 1303, 1599, 2132, 2606, 3198, 3909, 4264, 5212, 6396, 7818, 10424, 12792, 15636, 16939, 31272, 33878, 50817, 53423, 67756, 101634, 106846, 135512, 160269, 203268, 213692, 320538, 406536, 427384, 641076, 694499, 1282152, 1388998, 2083497, 2777996, 4166994, 5555992, 8333988, 16667976]

約数ペア:

[(1, 16667976), (2, 8333988), (3, 5555992), (4, 4166994), (6, 2777996), (8, 2083497), (12, 1388998), (13, 1282152), (24, 694499), (26, 641076), (39, 427384), (41, 406536), (52, 320538), (78, 213692), (82, 203268), (104, 160269), (123, 135512), (156, 106846), (164, 101634), (246, 67756), (312, 53423), (328, 50817), (492, 33878), (533, 31272), (984, 16939), (1066, 15636), (1303, 12792), (1599, 10424), (2132, 7818), (2606, 6396), (3198, 5212), (3909, 4264)]