18598368

素因数分解:

$2^5\times 3^1\times {\mathrm{151}}^1\times {\mathrm{1283}}^1$

素因数の和:1447

約数の個数: 48

約数和(自身を含む): 49182336

約数和(自身を除く): 30583968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 151, 302, 453, 604, 906, 1208, 1283, 1812, 2416, 2566, 3624, 3849, 4832, 5132, 7248, 7698, 10264, 14496, 15396, 20528, 30792, 41056, 61584, 123168, 193733, 387466, 581199, 774932, 1162398, 1549864, 2324796, 3099728, 4649592, 6199456, 9299184, 18598368]

約数ペア:

[(1, 18598368), (2, 9299184), (3, 6199456), (4, 4649592), (6, 3099728), (8, 2324796), (12, 1549864), (16, 1162398), (24, 774932), (32, 581199), (48, 387466), (96, 193733), (151, 123168), (302, 61584), (453, 41056), (604, 30792), (906, 20528), (1208, 15396), (1283, 14496), (1812, 10264), (2416, 7698), (2566, 7248), (3624, 5132), (3849, 4832)]