18293669996

素因数分解:

$2^2\times 7^2\times {\mathrm{23293}}^1\times {\mathrm{4007}}^1$

素因数の和:27318

約数の個数: 36

約数和(自身を含む): 37251578448

約数和(自身を除く): 18957908452

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 4007, 8014, 16028, 23293, 28049, 46586, 56098, 93172, 112196, 163051, 196343, 326102, 392686, 652204, 785372, 1141357, 2282714, 4565428, 93335051, 186670102, 373340204, 653345357, 1306690714, 2613381428, 4573417499, 9146834998, 18293669996]

約数ペア:

[(1, 18293669996), (2, 9146834998), (4, 4573417499), (7, 2613381428), (14, 1306690714), (28, 653345357), (49, 373340204), (98, 186670102), (196, 93335051), (4007, 4565428), (8014, 2282714), (16028, 1141357), (23293, 785372), (28049, 652204), (46586, 392686), (56098, 326102), (93172, 196343), (112196, 163051)]