16985376

素因数分解:

$2^5\times 3^4\times {\mathrm{6553}}^1$

素因数の和:6575

約数の個数: 60

約数和(自身を含む): 49961142

約数和(自身を除く): 32975766

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 6553, 13106, 19659, 26212, 39318, 52424, 58977, 78636, 104848, 117954, 157272, 176931, 209696, 235908, 314544, 353862, 471816, 530793, 629088, 707724, 943632, 1061586, 1415448, 1887264, 2123172, 2830896, 4246344, 5661792, 8492688, 16985376]

約数ペア:

[(1, 16985376), (2, 8492688), (3, 5661792), (4, 4246344), (6, 2830896), (8, 2123172), (9, 1887264), (12, 1415448), (16, 1061586), (18, 943632), (24, 707724), (27, 629088), (32, 530793), (36, 471816), (48, 353862), (54, 314544), (72, 235908), (81, 209696), (96, 176931), (108, 157272), (144, 117954), (162, 104848), (216, 78636), (288, 58977), (324, 52424), (432, 39318), (648, 26212), (864, 19659), (1296, 13106), (2592, 6553)]