31386528

素因数分解:

$2^5\times 3^4\times {\mathrm{12109}}^1$

素因数の和:12131

約数の個数: 60

約数和(自身を含む): 92314530

約数和(自身を除く): 60928002

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 12109, 24218, 36327, 48436, 72654, 96872, 108981, 145308, 193744, 217962, 290616, 326943, 387488, 435924, 581232, 653886, 871848, 980829, 1162464, 1307772, 1743696, 1961658, 2615544, 3487392, 3923316, 5231088, 7846632, 10462176, 15693264, 31386528]

約数ペア:

[(1, 31386528), (2, 15693264), (3, 10462176), (4, 7846632), (6, 5231088), (8, 3923316), (9, 3487392), (12, 2615544), (16, 1961658), (18, 1743696), (24, 1307772), (27, 1162464), (32, 980829), (36, 871848), (48, 653886), (54, 581232), (72, 435924), (81, 387488), (96, 326943), (108, 290616), (144, 217962), (162, 193744), (216, 145308), (288, 108981), (324, 96872), (432, 72654), (648, 48436), (864, 36327), (1296, 24218), (2592, 12109)]