29277974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{787}}^1$

素因数の和:908

約数の個数: 32

約数和(自身を含む): 51062400

約数和(自身を除く): 21784426

約数列:

[1, 2, 11, 19, 22, 38, 89, 178, 209, 418, 787, 979, 1574, 1691, 1958, 3382, 8657, 14953, 17314, 18601, 29906, 37202, 70043, 140086, 164483, 328966, 770473, 1330817, 1540946, 2661634, 14638987, 29277974]

約数ペア:

[(1, 29277974), (2, 14638987), (11, 2661634), (19, 1540946), (22, 1330817), (38, 770473), (89, 328966), (178, 164483), (209, 140086), (418, 70043), (787, 37202), (979, 29906), (1574, 18601), (1691, 17314), (1958, 14953), (3382, 8657)]