15661311108

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1296037}}^1$

素因数の和:1296116

約数の個数: 48

約数和(自身を含む): 39192189120

約数和(自身を除く): 23530878012

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 53, 57, 76, 106, 114, 159, 212, 228, 318, 636, 1007, 2014, 3021, 4028, 6042, 12084, 1296037, 2592074, 3888111, 5184148, 7776222, 15552444, 24624703, 49249406, 68689961, 73874109, 98498812, 137379922, 147748218, 206069883, 274759844, 295496436, 412139766, 824279532, 1305109259, 2610218518, 3915327777, 5220437036, 7830655554, 15661311108]

約数ペア:

[(1, 15661311108), (2, 7830655554), (3, 5220437036), (4, 3915327777), (6, 2610218518), (12, 1305109259), (19, 824279532), (38, 412139766), (53, 295496436), (57, 274759844), (76, 206069883), (106, 147748218), (114, 137379922), (159, 98498812), (212, 73874109), (228, 68689961), (318, 49249406), (636, 24624703), (1007, 15552444), (2014, 7776222), (3021, 5184148), (4028, 3888111), (6042, 2592074), (12084, 1296037)]