17509957892

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{907}}^1\times {\mathrm{13009}}^1$

素因数の和:13980

約数の個数: 48

約数和(自身を含む): 35722753920

約数和(自身を除く): 18212796028

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 907, 1484, 1814, 3628, 6349, 12698, 13009, 25396, 26018, 48071, 52036, 91063, 96142, 182126, 192284, 336497, 364252, 672994, 689477, 1345988, 1378954, 2757908, 4826339, 9652678, 11799163, 19305356, 23598326, 47196652, 82594141, 165188282, 330376564, 625355639, 1250711278, 2501422556, 4377489473, 8754978946, 17509957892]

約数ペア:

[(1, 17509957892), (2, 8754978946), (4, 4377489473), (7, 2501422556), (14, 1250711278), (28, 625355639), (53, 330376564), (106, 165188282), (212, 82594141), (371, 47196652), (742, 23598326), (907, 19305356), (1484, 11799163), (1814, 9652678), (3628, 4826339), (6349, 2757908), (12698, 1378954), (13009, 1345988), (25396, 689477), (26018, 672994), (48071, 364252), (52036, 336497), (91063, 192284), (96142, 182126)]