28546824

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{433}}^1$

素因数の和:550

約数の個数: 64

約数和(自身を含む): 74370240

約数和(自身を除く): 45823416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 67, 82, 123, 134, 164, 201, 246, 268, 328, 402, 433, 492, 536, 804, 866, 984, 1299, 1608, 1732, 2598, 2747, 3464, 5196, 5494, 8241, 10392, 10988, 16482, 17753, 21976, 29011, 32964, 35506, 53259, 58022, 65928, 71012, 87033, 106518, 116044, 142024, 174066, 213036, 232088, 348132, 426072, 696264, 1189451, 2378902, 3568353, 4757804, 7136706, 9515608, 14273412, 28546824]

約数ペア:

[(1, 28546824), (2, 14273412), (3, 9515608), (4, 7136706), (6, 4757804), (8, 3568353), (12, 2378902), (24, 1189451), (41, 696264), (67, 426072), (82, 348132), (123, 232088), (134, 213036), (164, 174066), (201, 142024), (246, 116044), (268, 106518), (328, 87033), (402, 71012), (433, 65928), (492, 58022), (536, 53259), (804, 35506), (866, 32964), (984, 29011), (1299, 21976), (1608, 17753), (1732, 16482), (2598, 10988), (2747, 10392), (3464, 8241), (5196, 5494)]