15668094

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:205

約数の個数: 64

約数和(自身を含む): 35622720

約数和(自身を除く): 19954626

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 61, 74, 78, 89, 111, 122, 178, 183, 222, 267, 366, 481, 534, 793, 962, 1157, 1443, 1586, 2257, 2314, 2379, 2886, 3293, 3471, 4514, 4758, 5429, 6586, 6771, 6942, 9879, 10858, 13542, 16287, 19758, 29341, 32574, 42809, 58682, 70577, 85618, 88023, 128427, 141154, 176046, 200873, 211731, 256854, 401746, 423462, 602619, 1205238, 2611349, 5222698, 7834047, 15668094]

約数ペア:

[(1, 15668094), (2, 7834047), (3, 5222698), (6, 2611349), (13, 1205238), (26, 602619), (37, 423462), (39, 401746), (61, 256854), (74, 211731), (78, 200873), (89, 176046), (111, 141154), (122, 128427), (178, 88023), (183, 85618), (222, 70577), (267, 58682), (366, 42809), (481, 32574), (534, 29341), (793, 19758), (962, 16287), (1157, 13542), (1443, 10858), (1586, 9879), (2257, 6942), (2314, 6771), (2379, 6586), (2886, 5429), (3293, 4758), (3471, 4514)]