15695402236

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{491}}^1\times {\mathrm{131009}}^1$

素因数の和:131565

約数の個数: 24

約数和(自身を含む): 27974303280

約数和(自身を除く): 12278901044

約数列:

[1, 2, 4, 61, 122, 244, 491, 982, 1964, 29951, 59902, 119804, 131009, 262018, 524036, 7991549, 15983098, 31966196, 64325419, 128650838, 257301676, 3923850559, 7847701118, 15695402236]

約数ペア:

[(1, 15695402236), (2, 7847701118), (4, 3923850559), (61, 257301676), (122, 128650838), (244, 64325419), (491, 31966196), (982, 15983098), (1964, 7991549), (29951, 524036), (59902, 262018), (119804, 131009)]