28202064

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1723}}^1$

素因数の和:1776

約数の個数: 80

約数和(自身を含む): 82089984

約数和(自身を除く): 53887920

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 1023, 1364, 1488, 1723, 2046, 2728, 3446, 4092, 5169, 5456, 6892, 8184, 10338, 13784, 16368, 18953, 20676, 27568, 37906, 41352, 53413, 56859, 75812, 82704, 106826, 113718, 151624, 160239, 213652, 227436, 303248, 320478, 427304, 454872, 587543, 640956, 854608, 909744, 1175086, 1281912, 1762629, 2350172, 2563824, 3525258, 4700344, 7050516, 9400688, 14101032, 28202064]

約数ペア:

[(1, 28202064), (2, 14101032), (3, 9400688), (4, 7050516), (6, 4700344), (8, 3525258), (11, 2563824), (12, 2350172), (16, 1762629), (22, 1281912), (24, 1175086), (31, 909744), (33, 854608), (44, 640956), (48, 587543), (62, 454872), (66, 427304), (88, 320478), (93, 303248), (124, 227436), (132, 213652), (176, 160239), (186, 151624), (248, 113718), (264, 106826), (341, 82704), (372, 75812), (496, 56859), (528, 53413), (682, 41352), (744, 37906), (1023, 27568), (1364, 20676), (1488, 18953), (1723, 16368), (2046, 13784), (2728, 10338), (3446, 8184), (4092, 6892), (5169, 5456)]