19005792

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:280

約数の個数: 96

約数和(自身を含む): 54627552

約数和(自身を除く): 35621760

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 97, 104, 156, 157, 194, 208, 291, 312, 314, 388, 416, 471, 582, 624, 628, 776, 942, 1164, 1248, 1256, 1261, 1552, 1884, 2041, 2328, 2512, 2522, 3104, 3768, 3783, 4082, 4656, 5024, 5044, 6123, 7536, 7566, 8164, 9312, 10088, 12246, 15072, 15132, 15229, 16328, 20176, 24492, 30264, 30458, 32656, 40352, 45687, 48984, 60528, 60916, 65312, 91374, 97968, 121056, 121832, 182748, 195936, 197977, 243664, 365496, 395954, 487328, 593931, 730992, 791908, 1187862, 1461984, 1583816, 2375724, 3167632, 4751448, 6335264, 9502896, 19005792]

約数ペア:

[(1, 19005792), (2, 9502896), (3, 6335264), (4, 4751448), (6, 3167632), (8, 2375724), (12, 1583816), (13, 1461984), (16, 1187862), (24, 791908), (26, 730992), (32, 593931), (39, 487328), (48, 395954), (52, 365496), (78, 243664), (96, 197977), (97, 195936), (104, 182748), (156, 121832), (157, 121056), (194, 97968), (208, 91374), (291, 65312), (312, 60916), (314, 60528), (388, 48984), (416, 45687), (471, 40352), (582, 32656), (624, 30458), (628, 30264), (776, 24492), (942, 20176), (1164, 16328), (1248, 15229), (1256, 15132), (1261, 15072), (1552, 12246), (1884, 10088), (2041, 9312), (2328, 8164), (2512, 7566), (2522, 7536), (3104, 6123), (3768, 5044), (3783, 5024), (4082, 4656)]