15661569096

素因数分解:

$2^3\times 3^2\times {\mathrm{6581}}^1\times {\mathrm{33053}}^1$

素因数の和:39646

約数の個数: 48

約数和(自身を含む): 42424478460

約数和(自身を除く): 26762909364

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 6581, 13162, 19743, 26324, 33053, 39486, 52648, 59229, 66106, 78972, 99159, 118458, 132212, 157944, 198318, 236916, 264424, 297477, 396636, 473832, 594954, 793272, 1189908, 2379816, 217521793, 435043586, 652565379, 870087172, 1305130758, 1740174344, 1957696137, 2610261516, 3915392274, 5220523032, 7830784548, 15661569096]

約数ペア:

[(1, 15661569096), (2, 7830784548), (3, 5220523032), (4, 3915392274), (6, 2610261516), (8, 1957696137), (9, 1740174344), (12, 1305130758), (18, 870087172), (24, 652565379), (36, 435043586), (72, 217521793), (6581, 2379816), (13162, 1189908), (19743, 793272), (26324, 594954), (33053, 473832), (39486, 396636), (52648, 297477), (59229, 264424), (66106, 236916), (78972, 198318), (99159, 157944), (118458, 132212)]