23395428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{353}}^1$

素因数の和:633

約数の個数: 72

約数和(自身を含む): 68035968

約数和(自身を除く): 44640540

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 263, 353, 526, 706, 789, 1052, 1059, 1412, 1578, 1841, 2118, 2367, 2471, 3156, 3177, 3682, 4236, 4734, 4942, 5523, 6354, 7364, 7413, 9468, 9884, 11046, 12708, 14826, 16569, 22092, 22239, 29652, 33138, 44478, 66276, 88956, 92839, 185678, 278517, 371356, 557034, 649873, 835551, 1114068, 1299746, 1671102, 1949619, 2599492, 3342204, 3899238, 5848857, 7798476, 11697714, 23395428]

約数ペア:

[(1, 23395428), (2, 11697714), (3, 7798476), (4, 5848857), (6, 3899238), (7, 3342204), (9, 2599492), (12, 1949619), (14, 1671102), (18, 1299746), (21, 1114068), (28, 835551), (36, 649873), (42, 557034), (63, 371356), (84, 278517), (126, 185678), (252, 92839), (263, 88956), (353, 66276), (526, 44478), (706, 33138), (789, 29652), (1052, 22239), (1059, 22092), (1412, 16569), (1578, 14826), (1841, 12708), (2118, 11046), (2367, 9884), (2471, 9468), (3156, 7413), (3177, 7364), (3682, 6354), (4236, 5523), (4734, 4942)]