28895976

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{8539}}^1$

素因数の和:8598

約数の個数: 48

約数和(自身を含む): 79934400

約数和(自身を除く): 51038424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 8539, 17078, 25617, 34156, 51234, 68312, 76851, 102468, 153702, 204936, 307404, 401333, 614808, 802666, 1203999, 1605332, 2407998, 3210664, 3611997, 4815996, 7223994, 9631992, 14447988, 28895976]

約数ペア:

[(1, 28895976), (2, 14447988), (3, 9631992), (4, 7223994), (6, 4815996), (8, 3611997), (9, 3210664), (12, 2407998), (18, 1605332), (24, 1203999), (36, 802666), (47, 614808), (72, 401333), (94, 307404), (141, 204936), (188, 153702), (282, 102468), (376, 76851), (423, 68312), (564, 51234), (846, 34156), (1128, 25617), (1692, 17078), (3384, 8539)]