28802214

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:314

約数の個数: 96

約数和(自身を含む): 76826880

約数和(自身を除く): 48024666

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 53, 57, 63, 106, 114, 126, 133, 159, 171, 227, 266, 318, 342, 371, 399, 454, 477, 681, 742, 798, 954, 1007, 1113, 1197, 1362, 1589, 2014, 2043, 2226, 2394, 3021, 3178, 3339, 4086, 4313, 4767, 6042, 6678, 7049, 8626, 9063, 9534, 12031, 12939, 14098, 14301, 18126, 21147, 24062, 25878, 28602, 30191, 36093, 38817, 42294, 60382, 63441, 72186, 77634, 84217, 90573, 108279, 126882, 168434, 181146, 216558, 228589, 252651, 271719, 457178, 505302, 543438, 685767, 757953, 1371534, 1515906, 1600123, 2057301, 3200246, 4114602, 4800369, 9600738, 14401107, 28802214]

約数ペア:

[(1, 28802214), (2, 14401107), (3, 9600738), (6, 4800369), (7, 4114602), (9, 3200246), (14, 2057301), (18, 1600123), (19, 1515906), (21, 1371534), (38, 757953), (42, 685767), (53, 543438), (57, 505302), (63, 457178), (106, 271719), (114, 252651), (126, 228589), (133, 216558), (159, 181146), (171, 168434), (227, 126882), (266, 108279), (318, 90573), (342, 84217), (371, 77634), (399, 72186), (454, 63441), (477, 60382), (681, 42294), (742, 38817), (798, 36093), (954, 30191), (1007, 28602), (1113, 25878), (1197, 24062), (1362, 21147), (1589, 18126), (2014, 14301), (2043, 14098), (2226, 12939), (2394, 12031), (3021, 9534), (3178, 9063), (3339, 8626), (4086, 7049), (4313, 6678), (4767, 6042)]