15381632

素因数分解:

$2^7\times 7^1\times {\mathrm{17167}}^1$

素因数の和:17188

約数の個数: 32

約数和(自身を含む): 35022720

約数和(自身を除く): 19641088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 17167, 34334, 68668, 120169, 137336, 240338, 274672, 480676, 549344, 961352, 1098688, 1922704, 2197376, 3845408, 7690816, 15381632]

約数ペア:

[(1, 15381632), (2, 7690816), (4, 3845408), (7, 2197376), (8, 1922704), (14, 1098688), (16, 961352), (28, 549344), (32, 480676), (56, 274672), (64, 240338), (112, 137336), (128, 120169), (224, 68668), (448, 34334), (896, 17167)]