16631706

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{367}}^1$

素因数の和:475

約数の個数: 64

約数和(自身を含む): 41545728

約数和(自身を除く): 24914022

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 83, 91, 166, 182, 249, 273, 367, 498, 546, 581, 734, 1079, 1101, 1162, 1743, 2158, 2202, 2569, 3237, 3486, 4771, 5138, 6474, 7553, 7707, 9542, 14313, 15106, 15414, 22659, 28626, 30461, 33397, 45318, 60922, 66794, 91383, 100191, 182766, 200382, 213227, 395993, 426454, 639681, 791986, 1187979, 1279362, 2375958, 2771951, 5543902, 8315853, 16631706]

約数ペア:

[(1, 16631706), (2, 8315853), (3, 5543902), (6, 2771951), (7, 2375958), (13, 1279362), (14, 1187979), (21, 791986), (26, 639681), (39, 426454), (42, 395993), (78, 213227), (83, 200382), (91, 182766), (166, 100191), (182, 91383), (249, 66794), (273, 60922), (367, 45318), (498, 33397), (546, 30461), (581, 28626), (734, 22659), (1079, 15414), (1101, 15106), (1162, 14313), (1743, 9542), (2158, 7707), (2202, 7553), (2569, 6474), (3237, 5138), (3486, 4771)]