18688224

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{3673}}^1$

素因数の和:3739

約数の個数: 48

約数和(自身を含む): 49995792

約数和(自身を除く): 31307568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 212, 318, 424, 636, 848, 1272, 1696, 2544, 3673, 5088, 7346, 11019, 14692, 22038, 29384, 44076, 58768, 88152, 117536, 176304, 194669, 352608, 389338, 584007, 778676, 1168014, 1557352, 2336028, 3114704, 4672056, 6229408, 9344112, 18688224]

約数ペア:

[(1, 18688224), (2, 9344112), (3, 6229408), (4, 4672056), (6, 3114704), (8, 2336028), (12, 1557352), (16, 1168014), (24, 778676), (32, 584007), (48, 389338), (53, 352608), (96, 194669), (106, 176304), (159, 117536), (212, 88152), (318, 58768), (424, 44076), (636, 29384), (848, 22038), (1272, 14692), (1696, 11019), (2544, 7346), (3673, 5088)]