28722852

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{13523}}^1$

素因数の和:13592

約数の個数: 36

約数和(自身を含む): 73841040

約数和(自身を除く): 45118188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 531, 708, 1062, 2124, 13523, 27046, 40569, 54092, 81138, 121707, 162276, 243414, 486828, 797857, 1595714, 2393571, 3191428, 4787142, 7180713, 9574284, 14361426, 28722852]

約数ペア:

[(1, 28722852), (2, 14361426), (3, 9574284), (4, 7180713), (6, 4787142), (9, 3191428), (12, 2393571), (18, 1595714), (36, 797857), (59, 486828), (118, 243414), (177, 162276), (236, 121707), (354, 81138), (531, 54092), (708, 40569), (1062, 27046), (2124, 13523)]