18414192

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:422

約数の個数: 80

約数和(自身を含む): 51048320

約数和(自身を除く): 32634128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 61, 76, 114, 122, 152, 183, 228, 244, 304, 331, 366, 456, 488, 662, 732, 912, 976, 993, 1159, 1324, 1464, 1986, 2318, 2648, 2928, 3477, 3972, 4636, 5296, 6289, 6954, 7944, 9272, 12578, 13908, 15888, 18544, 18867, 20191, 25156, 27816, 37734, 40382, 50312, 55632, 60573, 75468, 80764, 100624, 121146, 150936, 161528, 242292, 301872, 323056, 383629, 484584, 767258, 969168, 1150887, 1534516, 2301774, 3069032, 4603548, 6138064, 9207096, 18414192]

約数ペア:

[(1, 18414192), (2, 9207096), (3, 6138064), (4, 4603548), (6, 3069032), (8, 2301774), (12, 1534516), (16, 1150887), (19, 969168), (24, 767258), (38, 484584), (48, 383629), (57, 323056), (61, 301872), (76, 242292), (114, 161528), (122, 150936), (152, 121146), (183, 100624), (228, 80764), (244, 75468), (304, 60573), (331, 55632), (366, 50312), (456, 40382), (488, 37734), (662, 27816), (732, 25156), (912, 20191), (976, 18867), (993, 18544), (1159, 15888), (1324, 13908), (1464, 12578), (1986, 9272), (2318, 7944), (2648, 6954), (2928, 6289), (3477, 5296), (3972, 4636)]