16622172

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{349}}^1$

素因数の和:382

約数の個数: 108

約数和(自身を含む): 50832600

約数和(自身を除く): 34210428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 243, 252, 294, 324, 349, 378, 441, 486, 567, 588, 698, 756, 882, 972, 1047, 1134, 1323, 1396, 1701, 1764, 2094, 2268, 2443, 2646, 3141, 3402, 3969, 4188, 4886, 5292, 6282, 6804, 7329, 7938, 9423, 9772, 11907, 12564, 14658, 15876, 17101, 18846, 21987, 23814, 28269, 29316, 34202, 37692, 43974, 47628, 51303, 56538, 65961, 68404, 84807, 87948, 102606, 113076, 131922, 153909, 169614, 197883, 205212, 263844, 307818, 339228, 395766, 461727, 593649, 615636, 791532, 923454, 1187298, 1385181, 1846908, 2374596, 2770362, 4155543, 5540724, 8311086, 16622172]

約数ペア:

[(1, 16622172), (2, 8311086), (3, 5540724), (4, 4155543), (6, 2770362), (7, 2374596), (9, 1846908), (12, 1385181), (14, 1187298), (18, 923454), (21, 791532), (27, 615636), (28, 593649), (36, 461727), (42, 395766), (49, 339228), (54, 307818), (63, 263844), (81, 205212), (84, 197883), (98, 169614), (108, 153909), (126, 131922), (147, 113076), (162, 102606), (189, 87948), (196, 84807), (243, 68404), (252, 65961), (294, 56538), (324, 51303), (349, 47628), (378, 43974), (441, 37692), (486, 34202), (567, 29316), (588, 28269), (698, 23814), (756, 21987), (882, 18846), (972, 17101), (1047, 15876), (1134, 14658), (1323, 12564), (1396, 11907), (1701, 9772), (1764, 9423), (2094, 7938), (2268, 7329), (2443, 6804), (2646, 6282), (3141, 5292), (3402, 4886), (3969, 4188)]