12019272

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1$

素因数の和:446

約数の個数: 64

約数和(自身を含む): 32270400

約数和(自身を除く): 20251128

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 89, 102, 136, 178, 204, 267, 331, 356, 408, 534, 662, 712, 993, 1068, 1324, 1513, 1986, 2136, 2648, 3026, 3972, 4539, 5627, 6052, 7944, 9078, 11254, 12104, 16881, 18156, 22508, 29459, 33762, 36312, 45016, 58918, 67524, 88377, 117836, 135048, 176754, 235672, 353508, 500803, 707016, 1001606, 1502409, 2003212, 3004818, 4006424, 6009636, 12019272]

約数ペア:

[(1, 12019272), (2, 6009636), (3, 4006424), (4, 3004818), (6, 2003212), (8, 1502409), (12, 1001606), (17, 707016), (24, 500803), (34, 353508), (51, 235672), (68, 176754), (89, 135048), (102, 117836), (136, 88377), (178, 67524), (204, 58918), (267, 45016), (331, 36312), (356, 33762), (408, 29459), (534, 22508), (662, 18156), (712, 16881), (993, 12104), (1068, 11254), (1324, 9078), (1513, 7944), (1986, 6052), (2136, 5627), (2648, 4539), (3026, 3972)]