28841544

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{727}}^1$

素因数の和:787

約数の個数: 96

約数和(自身を含む): 85176000

約数和(自身を除く): 56334456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 29, 36, 38, 57, 58, 72, 76, 87, 114, 116, 152, 171, 174, 228, 232, 261, 342, 348, 456, 522, 551, 684, 696, 727, 1044, 1102, 1368, 1454, 1653, 2088, 2181, 2204, 2908, 3306, 4362, 4408, 4959, 5816, 6543, 6612, 8724, 9918, 13086, 13224, 13813, 17448, 19836, 21083, 26172, 27626, 39672, 41439, 42166, 52344, 55252, 63249, 82878, 84332, 110504, 124317, 126498, 165756, 168664, 189747, 248634, 252996, 331512, 379494, 400577, 497268, 505992, 758988, 801154, 994536, 1201731, 1517976, 1602308, 2403462, 3204616, 3605193, 4806924, 7210386, 9613848, 14420772, 28841544]

約数ペア:

[(1, 28841544), (2, 14420772), (3, 9613848), (4, 7210386), (6, 4806924), (8, 3605193), (9, 3204616), (12, 2403462), (18, 1602308), (19, 1517976), (24, 1201731), (29, 994536), (36, 801154), (38, 758988), (57, 505992), (58, 497268), (72, 400577), (76, 379494), (87, 331512), (114, 252996), (116, 248634), (152, 189747), (171, 168664), (174, 165756), (228, 126498), (232, 124317), (261, 110504), (342, 84332), (348, 82878), (456, 63249), (522, 55252), (551, 52344), (684, 42166), (696, 41439), (727, 39672), (1044, 27626), (1102, 26172), (1368, 21083), (1454, 19836), (1653, 17448), (2088, 13813), (2181, 13224), (2204, 13086), (2908, 9918), (3306, 8724), (4362, 6612), (4408, 6543), (4959, 5816)]