26437990

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{601}}^1$

素因数の和:744

約数の個数: 32

約数和(自身を含む): 49152096

約数和(自身を除く): 22714106

約数列:

[1, 2, 5, 10, 53, 83, 106, 166, 265, 415, 530, 601, 830, 1202, 3005, 4399, 6010, 8798, 21995, 31853, 43990, 49883, 63706, 99766, 159265, 249415, 318530, 498830, 2643799, 5287598, 13218995, 26437990]

約数ペア:

[(1, 26437990), (2, 13218995), (5, 5287598), (10, 2643799), (53, 498830), (83, 318530), (106, 249415), (166, 159265), (265, 99766), (415, 63706), (530, 49883), (601, 43990), (830, 31853), (1202, 21995), (3005, 8798), (4399, 6010)]