16319082

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:463

約数の個数: 64

約数和(自身を含む): 38513664

約数和(自身を除く): 22194582

約数列:

[1, 2, 3, 6, 13, 17, 26, 31, 34, 39, 51, 62, 78, 93, 102, 186, 221, 397, 403, 442, 527, 663, 794, 806, 1054, 1191, 1209, 1326, 1581, 2382, 2418, 3162, 5161, 6749, 6851, 10322, 12307, 13498, 13702, 15483, 20247, 20553, 24614, 30966, 36921, 40494, 41106, 73842, 87737, 159991, 175474, 209219, 263211, 319982, 418438, 479973, 526422, 627657, 959946, 1255314, 2719847, 5439694, 8159541, 16319082]

約数ペア:

[(1, 16319082), (2, 8159541), (3, 5439694), (6, 2719847), (13, 1255314), (17, 959946), (26, 627657), (31, 526422), (34, 479973), (39, 418438), (51, 319982), (62, 263211), (78, 209219), (93, 175474), (102, 159991), (186, 87737), (221, 73842), (397, 41106), (403, 40494), (442, 36921), (527, 30966), (663, 24614), (794, 20553), (806, 20247), (1054, 15483), (1191, 13702), (1209, 13498), (1326, 12307), (1581, 10322), (2382, 6851), (2418, 6749), (3162, 5161)]