17504838

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{313}}^1$

素因数の和:573

約数の個数: 48

約数和(自身を含む): 41146560

約数和(自身を除く): 23641722

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 239, 313, 478, 626, 717, 939, 1434, 1878, 2151, 2817, 3107, 4069, 4302, 5634, 6214, 8138, 9321, 12207, 18642, 24414, 27963, 36621, 55926, 73242, 74807, 149614, 224421, 448842, 673263, 972491, 1346526, 1944982, 2917473, 5834946, 8752419, 17504838]

約数ペア:

[(1, 17504838), (2, 8752419), (3, 5834946), (6, 2917473), (9, 1944982), (13, 1346526), (18, 972491), (26, 673263), (39, 448842), (78, 224421), (117, 149614), (234, 74807), (239, 73242), (313, 55926), (478, 36621), (626, 27963), (717, 24414), (939, 18642), (1434, 12207), (1878, 9321), (2151, 8138), (2817, 6214), (3107, 5634), (4069, 4302)]