16932520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1327}}^1$

素因数の和:1378

約数の個数: 64

約数和(自身を含む): 43027200

約数和(自身を除く): 26094680

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 88, 110, 116, 145, 220, 232, 290, 319, 440, 580, 638, 1160, 1276, 1327, 1595, 2552, 2654, 3190, 5308, 6380, 6635, 10616, 12760, 13270, 14597, 26540, 29194, 38483, 53080, 58388, 72985, 76966, 116776, 145970, 153932, 192415, 291940, 307864, 384830, 423313, 583880, 769660, 846626, 1539320, 1693252, 2116565, 3386504, 4233130, 8466260, 16932520]

約数ペア:

[(1, 16932520), (2, 8466260), (4, 4233130), (5, 3386504), (8, 2116565), (10, 1693252), (11, 1539320), (20, 846626), (22, 769660), (29, 583880), (40, 423313), (44, 384830), (55, 307864), (58, 291940), (88, 192415), (110, 153932), (116, 145970), (145, 116776), (220, 76966), (232, 72985), (290, 58388), (319, 53080), (440, 38483), (580, 29194), (638, 26540), (1160, 14597), (1276, 13270), (1327, 12760), (1595, 10616), (2552, 6635), (2654, 6380), (3190, 5308)]