28483608

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:352

約数の個数: 64

約数和(自身を含む): 73382400

約数和(自身を除く): 44898792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 83, 158, 166, 181, 237, 249, 316, 332, 362, 474, 498, 543, 632, 664, 724, 948, 996, 1086, 1448, 1896, 1992, 2172, 4344, 6557, 13114, 14299, 15023, 19671, 26228, 28598, 30046, 39342, 42897, 45069, 52456, 57196, 60092, 78684, 85794, 90138, 114392, 120184, 157368, 171588, 180276, 343176, 360552, 1186817, 2373634, 3560451, 4747268, 7120902, 9494536, 14241804, 28483608]

約数ペア:

[(1, 28483608), (2, 14241804), (3, 9494536), (4, 7120902), (6, 4747268), (8, 3560451), (12, 2373634), (24, 1186817), (79, 360552), (83, 343176), (158, 180276), (166, 171588), (181, 157368), (237, 120184), (249, 114392), (316, 90138), (332, 85794), (362, 78684), (474, 60092), (498, 57196), (543, 52456), (632, 45069), (664, 42897), (724, 39342), (948, 30046), (996, 28598), (1086, 26228), (1448, 19671), (1896, 15023), (1992, 14299), (2172, 13114), (4344, 6557)]