28554528

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{8039}}^1$

素因数の和:8089

約数の個数: 48

約数和(自身を含む): 76991040

約数和(自身を除く): 48436512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 888, 1184, 1776, 3552, 8039, 16078, 24117, 32156, 48234, 64312, 96468, 128624, 192936, 257248, 297443, 385872, 594886, 771744, 892329, 1189772, 1784658, 2379544, 3569316, 4759088, 7138632, 9518176, 14277264, 28554528]

約数ペア:

[(1, 28554528), (2, 14277264), (3, 9518176), (4, 7138632), (6, 4759088), (8, 3569316), (12, 2379544), (16, 1784658), (24, 1189772), (32, 892329), (37, 771744), (48, 594886), (74, 385872), (96, 297443), (111, 257248), (148, 192936), (222, 128624), (296, 96468), (444, 64312), (592, 48234), (888, 32156), (1184, 24117), (1776, 16078), (3552, 8039)]