17995236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3631}}^1$

素因数の和:3704

約数の個数: 48

約数和(自身を含む): 48814080

約数和(自身を除く): 30818844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 84, 118, 177, 236, 354, 413, 708, 826, 1239, 1652, 2478, 3631, 4956, 7262, 10893, 14524, 21786, 25417, 43572, 50834, 76251, 101668, 152502, 214229, 305004, 428458, 642687, 856916, 1285374, 1499603, 2570748, 2999206, 4498809, 5998412, 8997618, 17995236]

約数ペア:

[(1, 17995236), (2, 8997618), (3, 5998412), (4, 4498809), (6, 2999206), (7, 2570748), (12, 1499603), (14, 1285374), (21, 856916), (28, 642687), (42, 428458), (59, 305004), (84, 214229), (118, 152502), (177, 101668), (236, 76251), (354, 50834), (413, 43572), (708, 25417), (826, 21786), (1239, 14524), (1652, 10893), (2478, 7262), (3631, 4956)]