20733072

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{7321}}^1$

素因数の和:7391

約数の個数: 40

約数和(自身を含む): 54475680

約数和(自身を除く): 33742608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 118, 177, 236, 354, 472, 708, 944, 1416, 2832, 7321, 14642, 21963, 29284, 43926, 58568, 87852, 117136, 175704, 351408, 431939, 863878, 1295817, 1727756, 2591634, 3455512, 5183268, 6911024, 10366536, 20733072]

約数ペア:

[(1, 20733072), (2, 10366536), (3, 6911024), (4, 5183268), (6, 3455512), (8, 2591634), (12, 1727756), (16, 1295817), (24, 863878), (48, 431939), (59, 351408), (118, 175704), (177, 117136), (236, 87852), (354, 58568), (472, 43926), (708, 29284), (944, 21963), (1416, 14642), (2832, 7321)]