15672765486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19640057}}^1$

素因数の和:19640088

約数の個数: 32

約数和(自身を含む): 37708911360

約数和(自身を除く): 22036145874

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 19640057, 39280114, 58920171, 117840342, 137480399, 274960798, 373161083, 412441197, 746322166, 824882394, 1119483249, 2238966498, 2612127581, 5224255162, 7836382743, 15672765486]

約数ペア:

[(1, 15672765486), (2, 7836382743), (3, 5224255162), (6, 2612127581), (7, 2238966498), (14, 1119483249), (19, 824882394), (21, 746322166), (38, 412441197), (42, 373161083), (57, 274960798), (114, 137480399), (133, 117840342), (266, 58920171), (399, 39280114), (798, 19640057)]