23538768

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{409}}^1$

素因数の和:540

約数の個数: 80

約数和(自身を含む): 67108800

約数和(自身を除く): 43570032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 109, 132, 176, 218, 264, 327, 409, 436, 528, 654, 818, 872, 1199, 1227, 1308, 1636, 1744, 2398, 2454, 2616, 3272, 3597, 4499, 4796, 4908, 5232, 6544, 7194, 8998, 9592, 9816, 13497, 14388, 17996, 19184, 19632, 26994, 28776, 35992, 44581, 53988, 57552, 71984, 89162, 107976, 133743, 178324, 215952, 267486, 356648, 490391, 534972, 713296, 980782, 1069944, 1471173, 1961564, 2139888, 2942346, 3923128, 5884692, 7846256, 11769384, 23538768]

約数ペア:

[(1, 23538768), (2, 11769384), (3, 7846256), (4, 5884692), (6, 3923128), (8, 2942346), (11, 2139888), (12, 1961564), (16, 1471173), (22, 1069944), (24, 980782), (33, 713296), (44, 534972), (48, 490391), (66, 356648), (88, 267486), (109, 215952), (132, 178324), (176, 133743), (218, 107976), (264, 89162), (327, 71984), (409, 57552), (436, 53988), (528, 44581), (654, 35992), (818, 28776), (872, 26994), (1199, 19632), (1227, 19184), (1308, 17996), (1636, 14388), (1744, 13497), (2398, 9816), (2454, 9592), (2616, 8998), (3272, 7194), (3597, 6544), (4499, 5232), (4796, 4908)]