28724702916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26304673}}^1$

素因数の和:26304700

約数の個数: 48

約数和(自身を含む): 82491457664

約数和(自身を除く): 53766754748

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 26304673, 52609346, 78914019, 105218692, 157828038, 184132711, 315656076, 341960749, 368265422, 552398133, 683921498, 736530844, 1025882247, 1104796266, 1367842996, 2051764494, 2209592532, 2393725243, 4103528988, 4787450486, 7181175729, 9574900972, 14362351458, 28724702916]

約数ペア:

[(1, 28724702916), (2, 14362351458), (3, 9574900972), (4, 7181175729), (6, 4787450486), (7, 4103528988), (12, 2393725243), (13, 2209592532), (14, 2051764494), (21, 1367842996), (26, 1104796266), (28, 1025882247), (39, 736530844), (42, 683921498), (52, 552398133), (78, 368265422), (84, 341960749), (91, 315656076), (156, 184132711), (182, 157828038), (273, 105218692), (364, 78914019), (546, 52609346), (1092, 26304673)]