28847029484

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4217}}^1\times {\mathrm{18793}}^1$

素因数の和:23034

約数の個数: 48

約数和(自身を含む): 62150104128

約数和(自身を除く): 33303074644

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 4217, 8434, 16868, 18793, 29519, 37586, 54821, 59038, 75172, 109642, 118076, 131551, 219284, 244309, 263102, 383747, 488618, 526204, 767494, 977236, 1534988, 1710163, 3420326, 6840652, 79250081, 158500162, 317000324, 554750567, 1030251053, 1109501134, 2060502106, 2219002268, 4121004212, 7211757371, 14423514742, 28847029484]

約数ペア:

[(1, 28847029484), (2, 14423514742), (4, 7211757371), (7, 4121004212), (13, 2219002268), (14, 2060502106), (26, 1109501134), (28, 1030251053), (52, 554750567), (91, 317000324), (182, 158500162), (364, 79250081), (4217, 6840652), (8434, 3420326), (16868, 1710163), (18793, 1534988), (29519, 977236), (37586, 767494), (54821, 526204), (59038, 488618), (75172, 383747), (109642, 263102), (118076, 244309), (131551, 219284)]