28961634

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{371303}}^1$

素因数の和:371321

約数の個数: 16

約数和(自身を含む): 62379072

約数和(自身を除く): 33417438

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 371303, 742606, 1113909, 2227818, 4826939, 9653878, 14480817, 28961634]

約数ペア:

[(1, 28961634), (2, 14480817), (3, 9653878), (6, 4826939), (13, 2227818), (26, 1113909), (39, 742606), (78, 371303)]