15554352

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1$

素因数の和:442

約数の個数: 80

約数和(自身を含む): 44461440

約数和(自身を除く): 28907088

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 89, 132, 176, 178, 264, 267, 331, 356, 528, 534, 662, 712, 979, 993, 1068, 1324, 1424, 1958, 1986, 2136, 2648, 2937, 3641, 3916, 3972, 4272, 5296, 5874, 7282, 7832, 7944, 10923, 11748, 14564, 15664, 15888, 21846, 23496, 29128, 29459, 43692, 46992, 58256, 58918, 87384, 88377, 117836, 174768, 176754, 235672, 324049, 353508, 471344, 648098, 707016, 972147, 1296196, 1414032, 1944294, 2592392, 3888588, 5184784, 7777176, 15554352]

約数ペア:

[(1, 15554352), (2, 7777176), (3, 5184784), (4, 3888588), (6, 2592392), (8, 1944294), (11, 1414032), (12, 1296196), (16, 972147), (22, 707016), (24, 648098), (33, 471344), (44, 353508), (48, 324049), (66, 235672), (88, 176754), (89, 174768), (132, 117836), (176, 88377), (178, 87384), (264, 58918), (267, 58256), (331, 46992), (356, 43692), (528, 29459), (534, 29128), (662, 23496), (712, 21846), (979, 15888), (993, 15664), (1068, 14564), (1324, 11748), (1424, 10923), (1958, 7944), (1986, 7832), (2136, 7282), (2648, 5874), (2937, 5296), (3641, 4272), (3916, 3972)]