16650228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{523}}^1$

素因数の和:916

約数の個数: 48

約数和(自身を含む): 44602880

約数和(自身を除く): 27952652

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 379, 523, 758, 1046, 1137, 1516, 1569, 2092, 2274, 2653, 3138, 3661, 4548, 5306, 6276, 7322, 7959, 10612, 10983, 14644, 15918, 21966, 31836, 43932, 198217, 396434, 594651, 792868, 1189302, 1387519, 2378604, 2775038, 4162557, 5550076, 8325114, 16650228]

約数ペア:

[(1, 16650228), (2, 8325114), (3, 5550076), (4, 4162557), (6, 2775038), (7, 2378604), (12, 1387519), (14, 1189302), (21, 792868), (28, 594651), (42, 396434), (84, 198217), (379, 43932), (523, 31836), (758, 21966), (1046, 15918), (1137, 14644), (1516, 10983), (1569, 10612), (2092, 7959), (2274, 7322), (2653, 6276), (3138, 5306), (3661, 4548)]