15119174

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{503}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 27578880

約数和(自身を除く): 12459706

約数列:

[1, 2, 7, 14, 19, 38, 113, 133, 226, 266, 503, 791, 1006, 1582, 2147, 3521, 4294, 7042, 9557, 15029, 19114, 30058, 56839, 66899, 113678, 133798, 397873, 795746, 1079941, 2159882, 7559587, 15119174]

約数ペア:

[(1, 15119174), (2, 7559587), (7, 2159882), (14, 1079941), (19, 795746), (38, 397873), (113, 133798), (133, 113678), (226, 66899), (266, 56839), (503, 30058), (791, 19114), (1006, 15029), (1582, 9557), (2147, 7042), (3521, 4294)]