23854848

素因数分解:

$2^8\times 3^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1$

素因数の和:457

約数の個数: 72

約数和(自身を含む): 64386000

約数和(自身を除く): 40531152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 89, 96, 128, 178, 192, 256, 267, 349, 356, 384, 534, 698, 712, 768, 1047, 1068, 1396, 1424, 2094, 2136, 2792, 2848, 4188, 4272, 5584, 5696, 8376, 8544, 11168, 11392, 16752, 17088, 22336, 22784, 31061, 33504, 34176, 44672, 62122, 67008, 68352, 89344, 93183, 124244, 134016, 186366, 248488, 268032, 372732, 496976, 745464, 993952, 1490928, 1987904, 2981856, 3975808, 5963712, 7951616, 11927424, 23854848]

約数ペア:

[(1, 23854848), (2, 11927424), (3, 7951616), (4, 5963712), (6, 3975808), (8, 2981856), (12, 1987904), (16, 1490928), (24, 993952), (32, 745464), (48, 496976), (64, 372732), (89, 268032), (96, 248488), (128, 186366), (178, 134016), (192, 124244), (256, 93183), (267, 89344), (349, 68352), (356, 67008), (384, 62122), (534, 44672), (698, 34176), (712, 33504), (768, 31061), (1047, 22784), (1068, 22336), (1396, 17088), (1424, 16752), (2094, 11392), (2136, 11168), (2792, 8544), (2848, 8376), (4188, 5696), (4272, 5584)]