17308152

素因数分解:

$2^3\times 3^2\times {\mathrm{421}}^1\times {\mathrm{571}}^1$

素因数の和:1004

約数の個数: 48

約数和(自身を含む): 47069880

約数和(自身を除く): 29761728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 421, 571, 842, 1142, 1263, 1684, 1713, 2284, 2526, 3368, 3426, 3789, 4568, 5052, 5139, 6852, 7578, 10104, 10278, 13704, 15156, 20556, 30312, 41112, 240391, 480782, 721173, 961564, 1442346, 1923128, 2163519, 2884692, 4327038, 5769384, 8654076, 17308152]

約数ペア:

[(1, 17308152), (2, 8654076), (3, 5769384), (4, 4327038), (6, 2884692), (8, 2163519), (9, 1923128), (12, 1442346), (18, 961564), (24, 721173), (36, 480782), (72, 240391), (421, 41112), (571, 30312), (842, 20556), (1142, 15156), (1263, 13704), (1684, 10278), (1713, 10104), (2284, 7578), (2526, 6852), (3368, 5139), (3426, 5052), (3789, 4568)]