23158528

素因数分解:

$2^8\times {\mathrm{61}}^1\times {\mathrm{1483}}^1$

素因数の和:1560

約数の個数: 36

約数和(自身を含む): 47016088

約数和(自身を除く): 23857560

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 976, 1483, 1952, 2966, 3904, 5932, 7808, 11864, 15616, 23728, 47456, 90463, 94912, 180926, 189824, 361852, 379648, 723704, 1447408, 2894816, 5789632, 11579264, 23158528]

約数ペア:

[(1, 23158528), (2, 11579264), (4, 5789632), (8, 2894816), (16, 1447408), (32, 723704), (61, 379648), (64, 361852), (122, 189824), (128, 180926), (244, 94912), (256, 90463), (488, 47456), (976, 23728), (1483, 15616), (1952, 11864), (2966, 7808), (3904, 5932)]