16255036

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 34220032

約数和(自身を除く): 17964996

約数列:

[1, 2, 4, 7, 14, 28, 31, 61, 62, 122, 124, 217, 244, 307, 427, 434, 614, 854, 868, 1228, 1708, 1891, 2149, 3782, 4298, 7564, 8596, 9517, 13237, 18727, 19034, 26474, 37454, 38068, 52948, 66619, 74908, 131089, 133238, 262178, 266476, 524356, 580537, 1161074, 2322148, 4063759, 8127518, 16255036]

約数ペア:

[(1, 16255036), (2, 8127518), (4, 4063759), (7, 2322148), (14, 1161074), (28, 580537), (31, 524356), (61, 266476), (62, 262178), (122, 133238), (124, 131089), (217, 74908), (244, 66619), (307, 52948), (427, 38068), (434, 37454), (614, 26474), (854, 19034), (868, 18727), (1228, 13237), (1708, 9517), (1891, 8596), (2149, 7564), (3782, 4298)]