15693451824

素因数分解:

$2^4\times 3^1\times {\mathrm{197}}^1\times {\mathrm{1659629}}^1$

素因数の和:1659837

約数の個数: 40

約数和(自身を含む): 40747235760

約数和(自身を除く): 25053783936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 197, 394, 591, 788, 1182, 1576, 2364, 3152, 4728, 9456, 1659629, 3319258, 4978887, 6638516, 9957774, 13277032, 19915548, 26554064, 39831096, 79662192, 326946913, 653893826, 980840739, 1307787652, 1961681478, 2615575304, 3923362956, 5231150608, 7846725912, 15693451824]

約数ペア:

[(1, 15693451824), (2, 7846725912), (3, 5231150608), (4, 3923362956), (6, 2615575304), (8, 1961681478), (12, 1307787652), (16, 980840739), (24, 653893826), (48, 326946913), (197, 79662192), (394, 39831096), (591, 26554064), (788, 19915548), (1182, 13277032), (1576, 9957774), (2364, 6638516), (3152, 4978887), (4728, 3319258), (9456, 1659629)]