16157016

素因数分解:

$2^3\times 3^3\times {\mathrm{131}}^1\times {\mathrm{571}}^1$

素因数の和:717

約数の個数: 64

約数和(自身を含む): 45302400

約数和(自身を除く): 29145384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 131, 216, 262, 393, 524, 571, 786, 1048, 1142, 1179, 1572, 1713, 2284, 2358, 3144, 3426, 3537, 4568, 4716, 5139, 6852, 7074, 9432, 10278, 13704, 14148, 15417, 20556, 28296, 30834, 41112, 61668, 74801, 123336, 149602, 224403, 299204, 448806, 598408, 673209, 897612, 1346418, 1795224, 2019627, 2692836, 4039254, 5385672, 8078508, 16157016]

約数ペア:

[(1, 16157016), (2, 8078508), (3, 5385672), (4, 4039254), (6, 2692836), (8, 2019627), (9, 1795224), (12, 1346418), (18, 897612), (24, 673209), (27, 598408), (36, 448806), (54, 299204), (72, 224403), (108, 149602), (131, 123336), (216, 74801), (262, 61668), (393, 41112), (524, 30834), (571, 28296), (786, 20556), (1048, 15417), (1142, 14148), (1179, 13704), (1572, 10278), (1713, 9432), (2284, 7074), (2358, 6852), (3144, 5139), (3426, 4716), (3537, 4568)]