15694812196

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{40213}}^1$

素因数の和:40540

約数の個数: 48

約数和(自身を含む): 32104283904

約数和(自身を除く): 16409471708

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 263, 371, 526, 742, 1052, 1484, 1841, 3682, 7364, 13939, 27878, 40213, 55756, 80426, 97573, 160852, 195146, 281491, 390292, 562982, 1125964, 2131289, 4262578, 8525156, 10576019, 14919023, 21152038, 29838046, 42304076, 59676092, 74032133, 148064266, 296128532, 560529007, 1121058014, 2242116028, 3923703049, 7847406098, 15694812196]

約数ペア:

[(1, 15694812196), (2, 7847406098), (4, 3923703049), (7, 2242116028), (14, 1121058014), (28, 560529007), (53, 296128532), (106, 148064266), (212, 74032133), (263, 59676092), (371, 42304076), (526, 29838046), (742, 21152038), (1052, 14919023), (1484, 10576019), (1841, 8525156), (3682, 4262578), (7364, 2131289), (13939, 1125964), (27878, 562982), (40213, 390292), (55756, 281491), (80426, 195146), (97573, 160852)]