28759614

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1$

素因数の和:122

約数の個数: 96

約数和(自身を含む): 70235424

約数和(自身を除く): 41475810

約数列:

[1, 2, 3, 6, 13, 17, 23, 26, 34, 39, 41, 46, 51, 69, 78, 82, 102, 123, 138, 221, 246, 299, 391, 442, 529, 533, 598, 663, 697, 782, 897, 943, 1058, 1066, 1173, 1326, 1394, 1587, 1599, 1794, 1886, 2091, 2346, 2829, 3174, 3198, 4182, 5083, 5658, 6877, 8993, 9061, 10166, 12259, 13754, 15249, 16031, 17986, 18122, 20631, 21689, 24518, 26979, 27183, 30498, 32062, 36777, 41262, 43378, 48093, 53958, 54366, 65067, 73554, 96186, 116909, 130134, 208403, 233818, 281957, 350727, 368713, 416806, 563914, 625209, 701454, 737426, 845871, 1106139, 1250418, 1691742, 2212278, 4793269, 9586538, 14379807, 28759614]

約数ペア:

[(1, 28759614), (2, 14379807), (3, 9586538), (6, 4793269), (13, 2212278), (17, 1691742), (23, 1250418), (26, 1106139), (34, 845871), (39, 737426), (41, 701454), (46, 625209), (51, 563914), (69, 416806), (78, 368713), (82, 350727), (102, 281957), (123, 233818), (138, 208403), (221, 130134), (246, 116909), (299, 96186), (391, 73554), (442, 65067), (529, 54366), (533, 53958), (598, 48093), (663, 43378), (697, 41262), (782, 36777), (897, 32062), (943, 30498), (1058, 27183), (1066, 26979), (1173, 24518), (1326, 21689), (1394, 20631), (1587, 18122), (1599, 17986), (1794, 16031), (1886, 15249), (2091, 13754), (2346, 12259), (2829, 10166), (3174, 9061), (3198, 8993), (4182, 6877), (5083, 5658)]