23771808

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{1399}}^1$

素因数の和:1474

約数の個数: 72

約数和(自身を含む): 68796000

約数和(自身を除く): 45024192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 72, 96, 118, 144, 177, 236, 288, 354, 472, 531, 708, 944, 1062, 1399, 1416, 1888, 2124, 2798, 2832, 4197, 4248, 5596, 5664, 8394, 8496, 11192, 12591, 16788, 16992, 22384, 25182, 33576, 44768, 50364, 67152, 82541, 100728, 134304, 165082, 201456, 247623, 330164, 402912, 495246, 660328, 742869, 990492, 1320656, 1485738, 1980984, 2641312, 2971476, 3961968, 5942952, 7923936, 11885904, 23771808]

約数ペア:

[(1, 23771808), (2, 11885904), (3, 7923936), (4, 5942952), (6, 3961968), (8, 2971476), (9, 2641312), (12, 1980984), (16, 1485738), (18, 1320656), (24, 990492), (32, 742869), (36, 660328), (48, 495246), (59, 402912), (72, 330164), (96, 247623), (118, 201456), (144, 165082), (177, 134304), (236, 100728), (288, 82541), (354, 67152), (472, 50364), (531, 44768), (708, 33576), (944, 25182), (1062, 22384), (1399, 16992), (1416, 16788), (1888, 12591), (2124, 11192), (2798, 8496), (2832, 8394), (4197, 5664), (4248, 5596)]