23087804552

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{352421}}^1$

素因数の和:352877

約数の個数: 32

約数和(自身を含む): 45673891200

約数和(自身を除く): 22586086648

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 431, 862, 1724, 3448, 8189, 16378, 32756, 65512, 352421, 704842, 1409684, 2819368, 6695999, 13391998, 26783996, 53567992, 151893451, 303786902, 607573804, 1215147608, 2885975569, 5771951138, 11543902276, 23087804552]

約数ペア:

[(1, 23087804552), (2, 11543902276), (4, 5771951138), (8, 2885975569), (19, 1215147608), (38, 607573804), (76, 303786902), (152, 151893451), (431, 53567992), (862, 26783996), (1724, 13391998), (3448, 6695999), (8189, 2819368), (16378, 1409684), (32756, 704842), (65512, 352421)]