16835236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 34618752

約数和(自身を除く): 17783516

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 71, 142, 187, 284, 317, 374, 634, 748, 781, 1207, 1268, 1562, 2414, 3124, 3487, 4828, 5389, 6974, 10778, 13277, 13948, 21556, 22507, 26554, 45014, 53108, 59279, 90028, 118558, 237116, 247577, 382619, 495154, 765238, 990308, 1530476, 4208809, 8417618, 16835236]

約数ペア:

[(1, 16835236), (2, 8417618), (4, 4208809), (11, 1530476), (17, 990308), (22, 765238), (34, 495154), (44, 382619), (68, 247577), (71, 237116), (142, 118558), (187, 90028), (284, 59279), (317, 53108), (374, 45014), (634, 26554), (748, 22507), (781, 21556), (1207, 13948), (1268, 13277), (1562, 10778), (2414, 6974), (3124, 5389), (3487, 4828)]