15436398

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:181

約数の個数: 64

約数和(自身を含む): 34467840

約数和(自身を除く): 19031442

約数列:

[1, 2, 3, 6, 19, 38, 43, 47, 57, 67, 86, 94, 114, 129, 134, 141, 201, 258, 282, 402, 817, 893, 1273, 1634, 1786, 2021, 2451, 2546, 2679, 2881, 3149, 3819, 4042, 4902, 5358, 5762, 6063, 6298, 7638, 8643, 9447, 12126, 17286, 18894, 38399, 54739, 59831, 76798, 109478, 115197, 119662, 135407, 164217, 179493, 230394, 270814, 328434, 358986, 406221, 812442, 2572733, 5145466, 7718199, 15436398]

約数ペア:

[(1, 15436398), (2, 7718199), (3, 5145466), (6, 2572733), (19, 812442), (38, 406221), (43, 358986), (47, 328434), (57, 270814), (67, 230394), (86, 179493), (94, 164217), (114, 135407), (129, 119662), (134, 115197), (141, 109478), (201, 76798), (258, 59831), (282, 54739), (402, 38399), (817, 18894), (893, 17286), (1273, 12126), (1634, 9447), (1786, 8643), (2021, 7638), (2451, 6298), (2546, 6063), (2679, 5762), (2881, 5358), (3149, 4902), (3819, 4042)]