15663284

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1163}}^1$

素因数の和:1224

約数の個数: 48

約数和(自身を含む): 34677888

約数和(自身を除く): 19014604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 148, 182, 259, 364, 481, 518, 962, 1036, 1163, 1924, 2326, 3367, 4652, 6734, 8141, 13468, 15119, 16282, 30238, 32564, 43031, 60476, 86062, 105833, 172124, 211666, 301217, 423332, 559403, 602434, 1118806, 1204868, 2237612, 3915821, 7831642, 15663284]

約数ペア:

[(1, 15663284), (2, 7831642), (4, 3915821), (7, 2237612), (13, 1204868), (14, 1118806), (26, 602434), (28, 559403), (37, 423332), (52, 301217), (74, 211666), (91, 172124), (148, 105833), (182, 86062), (259, 60476), (364, 43031), (481, 32564), (518, 30238), (962, 16282), (1036, 15119), (1163, 13468), (1924, 8141), (2326, 6734), (3367, 4652)]