16522128

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1$

素因数の和:501

約数の個数: 120

約数和(自身を含む): 54395328

約数和(自身を除く): 37873200

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 37, 42, 48, 56, 63, 72, 74, 84, 111, 112, 126, 144, 148, 168, 222, 252, 259, 296, 333, 336, 443, 444, 504, 518, 592, 666, 777, 886, 888, 1008, 1036, 1329, 1332, 1554, 1772, 1776, 2072, 2331, 2658, 2664, 3101, 3108, 3544, 3987, 4144, 4662, 5316, 5328, 6202, 6216, 7088, 7974, 9303, 9324, 10632, 12404, 12432, 15948, 16391, 18606, 18648, 21264, 24808, 27909, 31896, 32782, 37212, 37296, 49173, 49616, 55818, 63792, 65564, 74424, 98346, 111636, 114737, 131128, 147519, 148848, 196692, 223272, 229474, 262256, 295038, 344211, 393384, 446544, 458948, 590076, 688422, 786768, 917896, 1032633, 1180152, 1376844, 1835792, 2065266, 2360304, 2753688, 4130532, 5507376, 8261064, 16522128]

約数ペア:

[(1, 16522128), (2, 8261064), (3, 5507376), (4, 4130532), (6, 2753688), (7, 2360304), (8, 2065266), (9, 1835792), (12, 1376844), (14, 1180152), (16, 1032633), (18, 917896), (21, 786768), (24, 688422), (28, 590076), (36, 458948), (37, 446544), (42, 393384), (48, 344211), (56, 295038), (63, 262256), (72, 229474), (74, 223272), (84, 196692), (111, 148848), (112, 147519), (126, 131128), (144, 114737), (148, 111636), (168, 98346), (222, 74424), (252, 65564), (259, 63792), (296, 55818), (333, 49616), (336, 49173), (443, 37296), (444, 37212), (504, 32782), (518, 31896), (592, 27909), (666, 24808), (777, 21264), (886, 18648), (888, 18606), (1008, 16391), (1036, 15948), (1329, 12432), (1332, 12404), (1554, 10632), (1772, 9324), (1776, 9303), (2072, 7974), (2331, 7088), (2658, 6216), (2664, 6202), (3101, 5328), (3108, 5316), (3544, 4662), (3987, 4144)]