28797384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15583}}^1$

素因数の和:15610

約数の個数: 64

約数和(自身を含む): 89763840

約数和(自身を除く): 60966456

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 15583, 31166, 46749, 62332, 93498, 109081, 124664, 171413, 186996, 218162, 327243, 342826, 373992, 436324, 514239, 654486, 685652, 872648, 1028478, 1199891, 1308972, 1371304, 2056956, 2399782, 2617944, 3599673, 4113912, 4799564, 7199346, 9599128, 14398692, 28797384]

約数ペア:

[(1, 28797384), (2, 14398692), (3, 9599128), (4, 7199346), (6, 4799564), (7, 4113912), (8, 3599673), (11, 2617944), (12, 2399782), (14, 2056956), (21, 1371304), (22, 1308972), (24, 1199891), (28, 1028478), (33, 872648), (42, 685652), (44, 654486), (56, 514239), (66, 436324), (77, 373992), (84, 342826), (88, 327243), (132, 218162), (154, 186996), (168, 171413), (231, 124664), (264, 109081), (308, 93498), (462, 62332), (616, 46749), (924, 31166), (1848, 15583)]