15438996

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{5167}}^1$

素因数の和:5260

約数の個数: 36

約数和(自身を含む): 39504192

約数和(自身を除く): 24065196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2988, 5167, 10334, 15501, 20668, 31002, 46503, 62004, 93006, 186012, 428861, 857722, 1286583, 1715444, 2573166, 3859749, 5146332, 7719498, 15438996]

約数ペア:

[(1, 15438996), (2, 7719498), (3, 5146332), (4, 3859749), (6, 2573166), (9, 1715444), (12, 1286583), (18, 857722), (36, 428861), (83, 186012), (166, 93006), (249, 62004), (332, 46503), (498, 31002), (747, 20668), (996, 15501), (1494, 10334), (2988, 5167)]