19212192

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{3511}}^1$

素因数の和:3546

約数の個数: 72

約数和(自身を含む): 57526560

約数和(自身を除く): 38314368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 3511, 5472, 7022, 10533, 14044, 21066, 28088, 31599, 42132, 56176, 63198, 66709, 84264, 112352, 126396, 133418, 168528, 200127, 252792, 266836, 337056, 400254, 505584, 533672, 600381, 800508, 1011168, 1067344, 1200762, 1601016, 2134688, 2401524, 3202032, 4803048, 6404064, 9606096, 19212192]

約数ペア:

[(1, 19212192), (2, 9606096), (3, 6404064), (4, 4803048), (6, 3202032), (8, 2401524), (9, 2134688), (12, 1601016), (16, 1200762), (18, 1067344), (19, 1011168), (24, 800508), (32, 600381), (36, 533672), (38, 505584), (48, 400254), (57, 337056), (72, 266836), (76, 252792), (96, 200127), (114, 168528), (144, 133418), (152, 126396), (171, 112352), (228, 84264), (288, 66709), (304, 63198), (342, 56176), (456, 42132), (608, 31599), (684, 28088), (912, 21066), (1368, 14044), (1824, 10533), (2736, 7022), (3511, 5472)]