17402944

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{1609}}^1$

素因数の和:1647

約数の個数: 42

約数和(自身を含む): 37418010

約数和(自身を除く): 20015066

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1352, 1609, 2704, 3218, 5408, 6436, 10816, 12872, 20917, 25744, 41834, 51488, 83668, 102976, 167336, 271921, 334672, 543842, 669344, 1087684, 1338688, 2175368, 4350736, 8701472, 17402944]

約数ペア:

[(1, 17402944), (2, 8701472), (4, 4350736), (8, 2175368), (13, 1338688), (16, 1087684), (26, 669344), (32, 543842), (52, 334672), (64, 271921), (104, 167336), (169, 102976), (208, 83668), (338, 51488), (416, 41834), (676, 25744), (832, 20917), (1352, 12872), (1609, 10816), (2704, 6436), (3218, 5408)]