18494208

素因数分解:

$2^8\times 3^2\times {\mathrm{23}}^1\times {\mathrm{349}}^1$

素因数の和:394

約数の個数: 108

約数和(自身を含む): 55801200

約数和(自身を除く): 37306992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 349, 368, 384, 414, 552, 576, 698, 736, 768, 828, 1047, 1104, 1152, 1396, 1472, 1656, 2094, 2208, 2304, 2792, 2944, 3141, 3312, 4188, 4416, 5584, 5888, 6282, 6624, 8027, 8376, 8832, 11168, 12564, 13248, 16054, 16752, 17664, 22336, 24081, 25128, 26496, 32108, 33504, 44672, 48162, 50256, 52992, 64216, 67008, 72243, 89344, 96324, 100512, 128432, 134016, 144486, 192648, 201024, 256864, 268032, 288972, 385296, 402048, 513728, 577944, 770592, 804096, 1027456, 1155888, 1541184, 2054912, 2311776, 3082368, 4623552, 6164736, 9247104, 18494208]

約数ペア:

[(1, 18494208), (2, 9247104), (3, 6164736), (4, 4623552), (6, 3082368), (8, 2311776), (9, 2054912), (12, 1541184), (16, 1155888), (18, 1027456), (23, 804096), (24, 770592), (32, 577944), (36, 513728), (46, 402048), (48, 385296), (64, 288972), (69, 268032), (72, 256864), (92, 201024), (96, 192648), (128, 144486), (138, 134016), (144, 128432), (184, 100512), (192, 96324), (207, 89344), (256, 72243), (276, 67008), (288, 64216), (349, 52992), (368, 50256), (384, 48162), (414, 44672), (552, 33504), (576, 32108), (698, 26496), (736, 25128), (768, 24081), (828, 22336), (1047, 17664), (1104, 16752), (1152, 16054), (1396, 13248), (1472, 12564), (1656, 11168), (2094, 8832), (2208, 8376), (2304, 8027), (2792, 6624), (2944, 6282), (3141, 5888), (3312, 5584), (4188, 4416)]