15722148

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1039}}^1$

素因数の和:1156

約数の個数: 48

約数和(自身を含む): 39952640

約数和(自身を除く): 24230492

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 97, 156, 194, 291, 388, 582, 1039, 1164, 1261, 2078, 2522, 3117, 3783, 4156, 5044, 6234, 7566, 12468, 13507, 15132, 27014, 40521, 54028, 81042, 100783, 162084, 201566, 302349, 403132, 604698, 1209396, 1310179, 2620358, 3930537, 5240716, 7861074, 15722148]

約数ペア:

[(1, 15722148), (2, 7861074), (3, 5240716), (4, 3930537), (6, 2620358), (12, 1310179), (13, 1209396), (26, 604698), (39, 403132), (52, 302349), (78, 201566), (97, 162084), (156, 100783), (194, 81042), (291, 54028), (388, 40521), (582, 27014), (1039, 15132), (1164, 13507), (1261, 12468), (2078, 7566), (2522, 6234), (3117, 5044), (3783, 4156)]