19422648

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{433}}^1$

素因数の和:541

約数の個数: 96

約数和(自身を含む): 60933600

約数和(自身を除く): 41510952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 89, 126, 168, 178, 252, 267, 356, 433, 504, 534, 623, 712, 801, 866, 1068, 1246, 1299, 1602, 1732, 1869, 2136, 2492, 2598, 3031, 3204, 3464, 3738, 3897, 4984, 5196, 5607, 6062, 6408, 7476, 7794, 9093, 10392, 11214, 12124, 14952, 15588, 18186, 22428, 24248, 27279, 31176, 36372, 38537, 44856, 54558, 72744, 77074, 109116, 115611, 154148, 218232, 231222, 269759, 308296, 346833, 462444, 539518, 693666, 809277, 924888, 1079036, 1387332, 1618554, 2158072, 2427831, 2774664, 3237108, 4855662, 6474216, 9711324, 19422648]

約数ペア:

[(1, 19422648), (2, 9711324), (3, 6474216), (4, 4855662), (6, 3237108), (7, 2774664), (8, 2427831), (9, 2158072), (12, 1618554), (14, 1387332), (18, 1079036), (21, 924888), (24, 809277), (28, 693666), (36, 539518), (42, 462444), (56, 346833), (63, 308296), (72, 269759), (84, 231222), (89, 218232), (126, 154148), (168, 115611), (178, 109116), (252, 77074), (267, 72744), (356, 54558), (433, 44856), (504, 38537), (534, 36372), (623, 31176), (712, 27279), (801, 24248), (866, 22428), (1068, 18186), (1246, 15588), (1299, 14952), (1602, 12124), (1732, 11214), (1869, 10392), (2136, 9093), (2492, 7794), (2598, 7476), (3031, 6408), (3204, 6062), (3464, 5607), (3738, 5196), (3897, 4984)]