26542908

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{367}}^1$

素因数の和:432

約数の個数: 108

約数和(自身を含む): 80170272

約数和(自身を除く): 53627364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 49, 63, 82, 84, 98, 123, 126, 147, 164, 196, 246, 252, 287, 294, 367, 369, 441, 492, 574, 588, 734, 738, 861, 882, 1101, 1148, 1468, 1476, 1722, 1764, 2009, 2202, 2569, 2583, 3303, 3444, 4018, 4404, 5138, 5166, 6027, 6606, 7707, 8036, 10276, 10332, 12054, 13212, 15047, 15414, 17983, 18081, 23121, 24108, 30094, 30828, 35966, 36162, 45141, 46242, 53949, 60188, 71932, 72324, 90282, 92484, 105329, 107898, 135423, 161847, 180564, 210658, 215796, 270846, 315987, 323694, 421316, 541692, 631974, 647388, 737303, 947961, 1263948, 1474606, 1895922, 2211909, 2949212, 3791844, 4423818, 6635727, 8847636, 13271454, 26542908]

約数ペア:

[(1, 26542908), (2, 13271454), (3, 8847636), (4, 6635727), (6, 4423818), (7, 3791844), (9, 2949212), (12, 2211909), (14, 1895922), (18, 1474606), (21, 1263948), (28, 947961), (36, 737303), (41, 647388), (42, 631974), (49, 541692), (63, 421316), (82, 323694), (84, 315987), (98, 270846), (123, 215796), (126, 210658), (147, 180564), (164, 161847), (196, 135423), (246, 107898), (252, 105329), (287, 92484), (294, 90282), (367, 72324), (369, 71932), (441, 60188), (492, 53949), (574, 46242), (588, 45141), (734, 36162), (738, 35966), (861, 30828), (882, 30094), (1101, 24108), (1148, 23121), (1468, 18081), (1476, 17983), (1722, 15414), (1764, 15047), (2009, 13212), (2202, 12054), (2569, 10332), (2583, 10276), (3303, 8036), (3444, 7707), (4018, 6606), (4404, 6027), (5138, 5166)]