16639932

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1091}}^1$

素因数の和:1170

約数の個数: 48

約数和(自身を含む): 41094144

約数和(自身を除く): 24454212

約数列:

[1, 2, 3, 4, 6, 12, 31, 41, 62, 82, 93, 123, 124, 164, 186, 246, 372, 492, 1091, 1271, 2182, 2542, 3273, 3813, 4364, 5084, 6546, 7626, 13092, 15252, 33821, 44731, 67642, 89462, 101463, 134193, 135284, 178924, 202926, 268386, 405852, 536772, 1386661, 2773322, 4159983, 5546644, 8319966, 16639932]

約数ペア:

[(1, 16639932), (2, 8319966), (3, 5546644), (4, 4159983), (6, 2773322), (12, 1386661), (31, 536772), (41, 405852), (62, 268386), (82, 202926), (93, 178924), (123, 135284), (124, 134193), (164, 101463), (186, 89462), (246, 67642), (372, 44731), (492, 33821), (1091, 15252), (1271, 13092), (2182, 7626), (2542, 6546), (3273, 5084), (3813, 4364)]