18092988

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{5647}}^1$

素因数の和:5746

約数の個数: 36

約数和(自身を含む): 46257120

約数和(自身を除く): 28164132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 5647, 11294, 16941, 22588, 33882, 50823, 67764, 101646, 203292, 502583, 1005166, 1507749, 2010332, 3015498, 4523247, 6030996, 9046494, 18092988]

約数ペア:

[(1, 18092988), (2, 9046494), (3, 6030996), (4, 4523247), (6, 3015498), (9, 2010332), (12, 1507749), (18, 1005166), (36, 502583), (89, 203292), (178, 101646), (267, 67764), (356, 50823), (534, 33882), (801, 22588), (1068, 16941), (1602, 11294), (3204, 5647)]