14278784

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{8581}}^1$

素因数の和:8608

約数の個数: 32

約数和(自身を含む): 30637740

約数和(自身を除く): 16358956

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 8581, 17162, 34324, 68648, 111553, 137296, 223106, 274592, 446212, 549184, 892424, 1098368, 1784848, 3569696, 7139392, 14278784]

約数ペア:

[(1, 14278784), (2, 7139392), (4, 3569696), (8, 1784848), (13, 1098368), (16, 892424), (26, 549184), (32, 446212), (52, 274592), (64, 223106), (104, 137296), (128, 111553), (208, 68648), (416, 34324), (832, 17162), (1664, 8581)]