15848316

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1291}}^1$

素因数の和:1343

約数の個数: 72

約数和(自身を含む): 45147648

約数和(自身を除く): 29299332

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 124, 132, 186, 198, 279, 341, 372, 396, 558, 682, 1023, 1116, 1291, 1364, 2046, 2582, 3069, 3873, 4092, 5164, 6138, 7746, 11619, 12276, 14201, 15492, 23238, 28402, 40021, 42603, 46476, 56804, 80042, 85206, 120063, 127809, 160084, 170412, 240126, 255618, 360189, 440231, 480252, 511236, 720378, 880462, 1320693, 1440756, 1760924, 2641386, 3962079, 5282772, 7924158, 15848316]

約数ペア:

[(1, 15848316), (2, 7924158), (3, 5282772), (4, 3962079), (6, 2641386), (9, 1760924), (11, 1440756), (12, 1320693), (18, 880462), (22, 720378), (31, 511236), (33, 480252), (36, 440231), (44, 360189), (62, 255618), (66, 240126), (93, 170412), (99, 160084), (124, 127809), (132, 120063), (186, 85206), (198, 80042), (279, 56804), (341, 46476), (372, 42603), (396, 40021), (558, 28402), (682, 23238), (1023, 15492), (1116, 14201), (1291, 12276), (1364, 11619), (2046, 7746), (2582, 6138), (3069, 5164), (3873, 4092)]