16291256224

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{763271}}^1$

素因数の和:763333

約数の個数: 48

約数和(自身を含む): 34622017920

約数和(自身を除く): 18330761696

約数列:

[1, 2, 4, 8, 16, 23, 29, 32, 46, 58, 92, 116, 184, 232, 368, 464, 667, 736, 928, 1334, 2668, 5336, 10672, 21344, 763271, 1526542, 3053084, 6106168, 12212336, 17555233, 22134859, 24424672, 35110466, 44269718, 70220932, 88539436, 140441864, 177078872, 280883728, 354157744, 509101757, 561767456, 708315488, 1018203514, 2036407028, 4072814056, 8145628112, 16291256224]

約数ペア:

[(1, 16291256224), (2, 8145628112), (4, 4072814056), (8, 2036407028), (16, 1018203514), (23, 708315488), (29, 561767456), (32, 509101757), (46, 354157744), (58, 280883728), (92, 177078872), (116, 140441864), (184, 88539436), (232, 70220932), (368, 44269718), (464, 35110466), (667, 24424672), (736, 22134859), (928, 17555233), (1334, 12212336), (2668, 6106168), (5336, 3053084), (10672, 1526542), (21344, 763271)]