23255344

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2333}}^1$

素因数の和:2437

約数の個数: 40

約数和(自身を含む): 52094880

約数和(自身を除く): 28839536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 356, 623, 712, 1246, 1424, 2333, 2492, 4666, 4984, 9332, 9968, 16331, 18664, 32662, 37328, 65324, 130648, 207637, 261296, 415274, 830548, 1453459, 1661096, 2906918, 3322192, 5813836, 11627672, 23255344]

約数ペア:

[(1, 23255344), (2, 11627672), (4, 5813836), (7, 3322192), (8, 2906918), (14, 1661096), (16, 1453459), (28, 830548), (56, 415274), (89, 261296), (112, 207637), (178, 130648), (356, 65324), (623, 37328), (712, 32662), (1246, 18664), (1424, 16331), (2333, 9968), (2492, 9332), (4666, 4984)]