16549064

素因数分解:

$2^3\times 7^3\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:227

約数の個数: 64

約数和(自身を含む): 37392000

約数和(自身を除く): 20842936

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 49, 56, 74, 98, 148, 163, 196, 259, 296, 326, 343, 392, 518, 652, 686, 1036, 1141, 1304, 1372, 1813, 2072, 2282, 2744, 3626, 4564, 6031, 7252, 7987, 9128, 12062, 12691, 14504, 15974, 24124, 25382, 31948, 42217, 48248, 50764, 55909, 63896, 84434, 101528, 111818, 168868, 223636, 295519, 337736, 447272, 591038, 1182076, 2068633, 2364152, 4137266, 8274532, 16549064]

約数ペア:

[(1, 16549064), (2, 8274532), (4, 4137266), (7, 2364152), (8, 2068633), (14, 1182076), (28, 591038), (37, 447272), (49, 337736), (56, 295519), (74, 223636), (98, 168868), (148, 111818), (163, 101528), (196, 84434), (259, 63896), (296, 55909), (326, 50764), (343, 48248), (392, 42217), (518, 31948), (652, 25382), (686, 24124), (1036, 15974), (1141, 14504), (1304, 12691), (1372, 12062), (1813, 9128), (2072, 7987), (2282, 7252), (2744, 6031), (3626, 4564)]