16968952

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{163}}^1$

素因数の和:213

約数の個数: 96

約数和(自身を含む): 43217280

約数和(自身を除く): 26248328

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 163, 169, 182, 286, 308, 326, 338, 364, 572, 616, 652, 676, 728, 1001, 1141, 1144, 1183, 1304, 1352, 1793, 1859, 2002, 2119, 2282, 2366, 3586, 3718, 4004, 4238, 4564, 4732, 7172, 7436, 8008, 8476, 9128, 9464, 12551, 13013, 14344, 14833, 14872, 16952, 23309, 25102, 26026, 27547, 29666, 46618, 50204, 52052, 55094, 59332, 93236, 100408, 104104, 110188, 118664, 163163, 186472, 192829, 220376, 303017, 326326, 385658, 606034, 652652, 771316, 1212068, 1305304, 1542632, 2121119, 2424136, 4242238, 8484476, 16968952]

約数ペア:

[(1, 16968952), (2, 8484476), (4, 4242238), (7, 2424136), (8, 2121119), (11, 1542632), (13, 1305304), (14, 1212068), (22, 771316), (26, 652652), (28, 606034), (44, 385658), (52, 326326), (56, 303017), (77, 220376), (88, 192829), (91, 186472), (104, 163163), (143, 118664), (154, 110188), (163, 104104), (169, 100408), (182, 93236), (286, 59332), (308, 55094), (326, 52052), (338, 50204), (364, 46618), (572, 29666), (616, 27547), (652, 26026), (676, 25102), (728, 23309), (1001, 16952), (1141, 14872), (1144, 14833), (1183, 14344), (1304, 13013), (1352, 12551), (1793, 9464), (1859, 9128), (2002, 8476), (2119, 8008), (2282, 7436), (2366, 7172), (3586, 4732), (3718, 4564), (4004, 4238)]