15672228972

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{216551}}^1$

素因数の和:216758

約数の個数: 48

約数和(自身を含む): 37787457792

約数和(自身を除く): 22115228820

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 163, 222, 326, 444, 489, 652, 978, 1956, 6031, 12062, 18093, 24124, 36186, 72372, 216551, 433102, 649653, 866204, 1299306, 2598612, 8012387, 16024774, 24037161, 32049548, 35297813, 48074322, 70595626, 96148644, 105893439, 141191252, 211786878, 423573756, 1306019081, 2612038162, 3918057243, 5224076324, 7836114486, 15672228972]

約数ペア:

[(1, 15672228972), (2, 7836114486), (3, 5224076324), (4, 3918057243), (6, 2612038162), (12, 1306019081), (37, 423573756), (74, 211786878), (111, 141191252), (148, 105893439), (163, 96148644), (222, 70595626), (326, 48074322), (444, 35297813), (489, 32049548), (652, 24037161), (978, 16024774), (1956, 8012387), (6031, 2598612), (12062, 1299306), (18093, 866204), (24124, 649653), (36186, 433102), (72372, 216551)]